This is a list of terms used in biological and medical research. Source: public domain CRISP Thesaurus maintained by the Office of Extramural Research at the National Institutes of Health [1].

P

p aminobenzoate -- p aminohippurate -- p aminosalicylate -- p chlorophenylalanine -- P glycoprotein -- P selectin -- P0 protein (myelin) -- p107 protein -- p150,95 -- P2 protein (myelin) -- p21 -- p27 -- P3 wave (evoked potential) -- P32 isotope -- p34 (cdc2) -- p53 gene -- p53 protein -- p60 (cyclin A) -- P62 (cyclin B) -- p65 -- PABA -- PACAP -- Pacific Islander -- Pacific Islands -- Pacific yew tree -- Pacinia loeffleri -- packaging material -- paclitaxel -- pactamycin -- PADGEM -- PAF -- PAF acetylhydrolase -- Paget's disease (mammary) -- Paget's disease of bone -- Paget's disease of breast -- PAH -- PAH (polynuclear aromatic hydrocarbon) -- PAI -- pain -- pain management -- pain receptor -- pain relieving agent (centrally acting) -- pain threshold -- pain tolerance -- painful functional bowel disorder -- paired helical filament -- paired stimuli -- PALA -- palate -- paleontology -- palladium -- pallidum -- Palmae -- palmitate -- palmitoylation -- palmprint -- Palyam virus -- pamidronate -- Pan -- Panama -- Panamanian -- pancreas -- pancreas alpha cell -- pancreas beta cell -- pancreas delta cell -- pancreas disorder -- pancreas enzyme -- pancreas hormone -- pancreas imaging -- pancreas neoplasm -- pancreas transplantation -- pancreas visualization -- pancreatectomy -- pancreatic alpha cell -- pancreatic amylin -- pancreatic beta cell -- pancreatic cancer -- pancreatic delta cell -- pancreatic DNase -- pancreatic duct -- pancreatic elastase -- pancreatic elastase I -- pancreatic elastase II -- pancreatic islet -- pancreatic islet disorder -- pancreatic islet function -- pancreatic islet hyperplasia -- pancreatic islet neoplasm -- pancreatic islet transplantation -- pancreatic juice -- pancreatic neoplasm -- pancreatic polypeptide -- pancreatic ribonuclease -- pancreatic RNase -- pancreatitis -- pancreatoduodenectomy -- pancreatopeptidase E -- pancreozymin -- pancuronium -- panic anxiety syndrome -- panic disorder -- panic disorder with agoraphobia -- panmural cystitis -- panmural fibrosis of the bladder -- Panstrongylus -- pantoprazole -- pantothenate -- pap smear -- papain -- Papanicolaou smear -- papaverine -- paper chromatography -- paper electrophoresis -- papilla -- papillary muscle -- papilledema -- papillitis -- Papillomavirus -- Papillomavirus sylvilagi -- Papillon Lefevre syndrome -- Papio -- Papovaviridae -- Papovavirus -- Papua New Guinea -- para aminobenzoic acid -- paraaortic body -- parabiosis -- parabrachial nucleus -- paracoccidiodomycosis -- paracoccidioidal mycosis -- Paracoccidioides brasiliensis -- paracoccidioidomycosis -- Paracolobactrum -- paracrine -- paradoxical sleep -- paraganglia -- parageusia -- parahippocampal gyrus -- parainfluenza virus -- parainfluenza virus type 1 -- parainfluenza virus type 2 -- parainfluenza virus type 3 -- parainfluenza virus type 4 -- paralinguistic behavior -- parallel architecture (computer) -- parallel computing -- parallel processing -- paralysis -- paralysis agitans -- Paramecium -- paramedic -- paramedical education -- paramyosin -- Paramyxoviridae -- Paramyxoviridae disease -- Paramyxovirinae -- Paramyxovirus -- paramyxovirus vaccine -- paranasal sinus -- paranoia -- paranoid psychosis -- paranoid schizophrenia -- parapepsin I -- paraphrenia -- paraplegia -- Parapoxvirus -- paraproteinemia -- parapsychology -- paraquat -- parasite -- parasite carcinogen -- parasite infection mechanism -- parasite registry -- parasite resource -- parasitic disease -- parasitic disease chemotherapy -- parasitic disease diagnosis -- parasitic disease pharmacotherapy -- parasitic eye infection -- parasitic gastrointestinal disorder -- parasitic liver disorder -- parasitic skin disorder -- parasiticide -- parasitism -- parasympathetic nervous system -- parasympatholytic agent -- parasympathomimetic agent -- paraterminal body -- parathion -- parathormone -- parathyroid disorder -- parathyroid gland -- parathyroid hormone -- parathyroid hormone related protein -- parathyroid hyperplasia -- parathyroid neoplasm -- parathyroid transplantation -- parathyroidectomy -- paratrachoma -- paravaccinia virus -- paraventricular nucleus -- parent -- parent child interaction -- parent deprivation -- parent offspring interaction -- parental age -- parenteral feeding -- pargyline -- parietal cortex -- parietal lobe -- parity -- parkin protein -- Parkinson's disease -- parolfactory area -- parosmia -- parotid gland -- paroxetine -- paroxysmal nocturnal hemoglobinuria -- paroxysmal sleep -- PARS -- pars compacta -- PARS inhibitor -- pars intermedia -- pars planitis -- parsnip yellow fleck virus -- parthenogenesis -- partial seizure -- particle -- particle accelerator -- particle beam -- particle chamber -- particle counter -- partition chromatography -- Partitiviridae -- parturition -- parvalbumin -- Parvoviridae -- Parvovirus -- Parvovirus B19 -- parvovirus group -- passive immunization -- passive sensitization -- passive smoking -- passive transport -- Pasteurella -- Pasteurella multocida -- Pasteurella tularensis -- Pasteurellaceae -- pasteurellosis -- pasteurization -- patch clamp -- patella -- patent ductus arteriosus -- paternal behavior -- paternity testing -- pathogenic diet -- pathologic arteriovenous shunt -- pathologic autolysis -- pathologic bone resorption -- pathologic calcification -- pathologic decalcification -- pathologic keratinization -- pathologic ossification -- pathologic process -- pathology -- pathophysiology -- patient care -- patient care management -- patient care personnel attitude -- patient care personnel relations -- patient care planning -- patient care team -- patient confidentiality -- patient education -- patient monitoring device -- patient oriented research -- patient privacy -- patient professional relations -- patient recruitment -- patient registry -- patient safety -- patient safety /medical error -- pattern perception -- Pavlovian conditioning -- paxil -- paxillin -- PBI (protein bound iodine) -- PBL (peripheral blood lymphocyte) -- PBMC (peripheral blood mononuclear cell) -- PC1 -- PC12 cell -- PC2 -- PC3 -- PCB -- PCBs -- PCD -- PCNA -- PCOS -- PCP -- PCP receptor -- PCPA -- PCR -- PCR DNA fingerprinting -- PCT -- PDE -- PDGF -- PDI -- PDQ (Physician Data Query) -- PDZ protein -- pea -- pea enation mosaic virus -- pea family -- peace -- peak expiratory flow rate -- peak flow measurement -- peanut -- pectin -- pediatric AIDS -- pediatric cancer -- pediatric neoplasm -- pediatric nursing -- pediatric nutrition -- pediatric pharmacology -- pediatrician -- pediatrics -- pedigree -- pedunculopontine tegmentum -- peer group -- PEG -- Pelecypoda -- Pelizaeus Merzbacher brain sclerosis -- Pelizaeus Merzbacher disease -- pellicle -- pelvic bone -- pelvic cancer -- pelvic floor -- pelvic inflammatory disease -- pelvic neoplasm -- pelvirectal achalasia -- pelvis -- pelvis cancer -- pelvis neoplasm -- pemoline -- pemphigoid -- pemphigus -- penicillamine -- penicillin -- penicillin G -- penicillinase -- Penicillium -- penis -- penis disorder -- penis erection -- penis surgery -- pentamidine -- pentazocine -- pentobarbital -- pentosan -- pentose -- pentose phosphate -- pentose phosphate shunt -- pentostatin -- pentosyltransferase -- pentoxifylline -- pentylenetetrazole -- PEP -- PEPCK -- PEPCK (phosphoenolpyruvate carboxykinase) -- pepsin -- pepsin inhibitor -- pepsinogen -- peptic esophagitis -- peptic ulcer -- peptidase -- peptide -- peptide analog -- peptide chemical synthesis -- peptide hormone -- peptide hormone analog -- peptide hormone biosynthesis -- peptide hormone metabolism -- peptide hydrolase -- peptide library -- peptide nucleic acid -- peptide sequence -- peptide structure -- peptide synthase -- peptide T -- peptide vaccine -- peptidoglycan -- peptidyl dipeptidase -- peptidyl dipeptidase A -- peptidylprolyl isomerase -- Peptococcaceae -- perception -- perception disorder -- perceptual closure -- perceptual distortion -- perceptual masking -- percolan -- percutaneous transhepatic cholangiography -- perfluorocarbon -- perfluorochemical emulsion -- perforant pathway -- perforin -- performance -- performing art -- perfusion -- perfusion (blood) -- pergolide -- periaqueductal gray matter -- periarteritis nodosa -- periarthritis -- pericardiotomy -- pericarditis -- pericardium -- pericyte -- perilymph -- perimenopause -- perimenstrual -- perimetry -- perinatal -- perinatal blood group incompatibility -- perinatal distress syndrome -- perinatal HLA incompatibility -- perinatal leukocyte incompatibility -- perineurium -- periodic acid -- periodic hypokalemic paralysis -- periodontal disease -- periodontitis -- periodontium -- periodontium disorder -- periosteum -- periostitis hyperplastica -- peripheral blood vessel -- peripheral blood vessel disorder -- peripheral nervous system -- peripheral nervous system disorder -- peripheral neuropathy -- peripherin -- periplasm -- periplasmic -- Perissodactyla -- peristalsis -- peritoneal cancer -- peritoneal cavity -- peritoneal dropsy -- peritoneal exudate -- peritoneal fluid -- peritoneal neoplasm -- peritoneum -- peritoneum neoplasm -- peritonitis -- periwinkle alkaloid -- perlecan -- permanent cell line -- permease -- pernicious anemia -- Peromyscus -- peroneal muscular atrophy -- peroxidase -- peroxidase labeled antibody -- peroxidation -- peroxide -- peroxisome -- peroxisome proliferator activated receptor -- peroxynitrite -- persistent pulmonary hypertension of the newborn -- person with disability -- personal computer -- personal diary -- personal log -- personal satisfaction -- personality -- personality disorder -- personality test -- personnel -- perspiration -- persuasion -- PERT -- pertussis -- pertussis toxin -- pertussis vaccine -- Peru -- pest control -- pesticide -- pesticide biological effect -- pesticide interaction -- pesticide residue -- pesticide resistance -- Pestivirus -- pet -- petit mal seizure -- petrolatum -- petroleum ether -- petroleum oil -- PETT -- Peutz Jeghers syndrome -- Peyer's patches -- PF4 -- PFGE -- Pfiesteria -- PGE -- PGF -- PGK deficiency -- PGS -- PGS2 -- pH -- PHA -- Phaeophyta -- phage -- phagocyte -- phagocytic dysfunction -- phagocytosis -- phagosome -- Phanerochaete chryosporium -- phantom model -- pharmacist -- pharmacodynamics -- pharmacogenetics -- pharmacokinetics -- pharmacology -- pharmacophore -- pharmacotherapy -- pharmacy -- pharmacy administration -- pharyngeal pouch syndrome -- pharyngeal tonsil -- pharyngitis -- pharynx -- pharynx neoplasm -- phase change -- phase contrast microscopy -- phase I trial -- phase II trial -- phase III trial -- phase IV trial -- Phaseolus -- phenacetin -- phenanthrene -- phenanthridine -- phenanthroline -- phenazine -- phencyclidine -- phenelzine -- phenmetrazine -- phenobarbital -- phenol -- phenolase -- phenolate -- phenolic amine -- phenone -- phenothiazine -- phenotype -- phenoxyacetate -- phenoxybenzamine -- phentermine -- phentolamine -- phenylacetate -- phenylalaninase -- phenylalanine -- phenylalanine 4 hydroxylase -- phenylalanine 4 monooxygenase -- phenylalanine analog -- phenylalanine nitrogen mustard -- phenylalaninemia -- phenylalkane -- phenylalkanol -- phenylalkoxyalkylamine -- phenylalkylamine -- phenylamide -- phenylamine -- phenylbutazone -- phenylbutyrate -- phenylcarboxylate -- phenylenediamine -- phenylephrine -- phenylethanol -- phenylethylamine -- phenylhydrazine -- phenylketonuria -- phenylmethylamine -- phenylpyruvic oligophrenia -- phenylsulfonamide -- phenytoin -- pheochromocytoma -- pheochromocytoma 12 cell line -- pheromone -- pheromone detector -- PHF -- Phialophora -- Philadelphia chromosome -- Philippine macaque -- Philippines -- phlebitis -- Phlebotomus -- phlebotomy -- Phlebovirus -- phloretin -- phlorhizin -- phobia -- phocine distemper virus -- phonetics -- phonoarthrography -- phonocardiography -- phonology -- phorbol -- phorbol ester -- Phormia -- phosphamide -- phosphatase -- phosphatase inhibitor -- phosphate -- phosphate absorption inhibitor -- phosphate diabetes -- phosphate ester -- phosphatidase -- phosphatidate -- phosphatidate phosphatase -- phosphatide -- phosphatidolipase -- phosphatidylcholine -- phosphatidylcholine 2 acylhydrolase -- phosphatidylcholine cholinephosphohydrolase -- phosphatidylcholine phosphatidohydrolase -- phosphatidylcholine sterol acyltransferase -- phosphatidylethanolamine -- phosphatidylglycerol -- phosphatidylinositol -- phosphatidylinositol 3 kinase -- phosphatidylserine -- phosphine -- phosphite -- phosphite ester -- phosphodiester -- phosphodiesterase -- phosphodiesterase I -- phosphodiesterase II -- phosphodiesterase inhibitor -- phosphoenol transphosphorylase -- phosphoenolpyruvate -- phosphoenolpyruvate carboxykinase -- phosphoenolpyruvate carboxylase -- phosphoenolpyruvate kinase -- phosphoester ligase -- phosphofructokinase 1 -- phosphofructokinase myopathy -- phosphoglucoisomerase -- phosphoglucomutase -- phosphogluconate dehydrogenase -- phosphogluconate oxidative pathway -- phosphoglycerate -- phosphoglycerate dehydratase -- phosphoglycerate hydro lyase -- phosphoglycerate kinase -- phosphoglycerate kinase deficiency -- phosphoglycerate mutase -- phosphoglycerate phosphomutase -- phosphoglyceride -- phosphoglyceromutase -- phosphohexisomerase -- phosphohexoisomerase -- phosphohexokinase -- phosphohexomutase -- phosphohexose isomerase -- phosphoinositide -- phospholamban -- phospholipase A -- phospholipase A2 -- phospholipase B -- phospholipase C -- phospholipase D -- phospholipase inhibitor -- phospholipid -- phospholipid cholesterol acyltransferase -- phospholipid inhibitor -- phosphomannose isomerase -- phosphomonoester -- phosphomonoesterase -- phosphomutase -- phosphonate -- phosphonium compound -- phosphonous acid -- phosphonylmethoxypropyl adenine -- phosphopeptide -- phosphoprotein -- phosphoprotein phosphatase -- phosphoprotein phosphohydrolase -- phosphoprotein pp90 -- phosphopyruvate hydratase -- phosphorescence -- phosphoribosylamine -- phosphoribosyldiphosphate 5 amidotransferase -- phosphoric acid -- phosphoric anhydride -- phosphoric diester hydrolase -- phosphoric ester -- phosphoric monoester hydrolase -- phosphorothioate -- phosphorous acid -- phosphorous ester -- phosphorus -- phosphorus acid -- phosphorus compound -- phosphorus heterocyclic compound -- phosphorus metabolism -- phosphorus metabolism disorder -- phosphorus mustard -- phosphorus nitrogen hydrolase -- phosphorus oxygen lyase -- phosphorylase -- phosphorylase b kinase kinase -- phosphorylase kinase -- phosphorylase kinase kinase -- phosphorylase phosphatase -- phosphorylation -- phosphorylcholine -- phosphosaccharomutase -- phosphoserine -- phosphotransferase -- phosphotriose isomerase -- phosphotyrosine phosphatase -- phosvitin -- Photinus luciferin 4 monooxygenase -- photoactivation -- photoallergy -- Photobacterium -- photobiology -- photochemistry -- photocoagulation eye surgery -- photocoagulation therapy -- photoconduction -- photodynamic therapy -- photoelectric plethysmography -- photoelectron microscopy -- photoelectron spectrometry -- photographic memory -- photography -- photolysis -- photomicrography -- photomultiplier -- photon -- photon absorptiometry -- photonics -- photoperiod -- photoperiodicity -- photopheresis -- photoprotection -- photoprotective agent -- photosensitizing agent -- photostimulus -- photosynthesis -- photosynthetic bacteria -- photosynthetic reaction center -- photosystem -- photosystem I -- photosystem II -- phototherapy -- phototoxicology -- phrenic nerve -- phthalate -- phthalimide -- phthalocyanin -- phycobilin -- phycocyanin -- Phycodnaviridae -- phycoerythrin -- phylloquine reductase -- phylloquinone -- phylogeny -- Physalia -- Physarum -- physiatry -- physical chemical interaction -- physical fitness -- physical insult -- physical mapping -- physical model -- physical process -- physical property -- physical sample collection -- physical science -- physical separation -- physical state -- physical therapy -- physician -- physics -- physiologic anastomosis -- physiologic bone resorption -- physiologic ossification -- physiologic stressor -- physiological psychology -- physiology -- physiopsychology -- physostigmine -- phytanic acidemia -- phytate -- phytoestrogen -- phytohemagglutinin -- phytohormone -- phytonadione -- phytophotodermatitis -- phytoplankton -- Phytoreovirus -- phytosphingosine -- phytotoxicosis -- phytotoxin -- pi bond -- PI3k -- pia mater -- pica -- Pichinde -- Pick's disease -- Picodnavirus -- Picornaviridae -- Picornavirus -- picrotoxin -- PID -- pig -- pig cytomegalovirus -- pig gelantinase -- pigeon -- pigeon breeder's lung -- pigeonpox virus -- pigment -- pigmentation -- pigmentation agent -- pigmentation disorder -- pigmented nevus -- pigtail macaque -- pika -- pilin -- pill (pharmacologic) -- pillbug -- pilocarpine -- pilus -- pimagedine -- pimozide -- pinacidil -- pineal body -- pineal body neoplasm -- pinealoma -- pink bread mold -- pinna -- Pinnipedia -- pinocytosis -- Pinta -- pion radiation -- pion therapy -- PIP (phosphatidylinositol phosphate) -- piperazine -- piperidinamide -- piperidine -- piperidinedione -- pirenzepine -- piriform cortex -- piritrexim -- piroplasmosis -- piroxicam -- Piry virus -- Pisum -- pitch -- pitressin -- Pittsburgh pneumonia -- pituitary adenylate cyclase activating peptide -- pituitary adrenal axis -- pituitary basophilism -- pituitary cancer -- pituitary circulation -- pituitary diabetes insipidus -- pituitary disorder -- pituitary disorder diagnosis -- pituitary dwarfism -- pituitary gland -- pituitary gonadal axis -- pituitary hormone -- pituitary neoplasm -- pituitary stalk section -- pituitary thyroid axis -- pituitary transplantation -- pituitary tryptase -- pituitectomy -- pityriasis rubra -- Pixuna virus -- PKA -- PKC -- PKG -- PKR -- PKS enzyme -- PKU -- placebo -- placebo controlled study -- placebo effect -- placenta -- placenta disorder -- placenta neoplasm -- placental anticoagulant protein -- placental cancer -- placental hormone -- placental lactogen -- placental mammal -- placental neoplasm -- placental transfer -- plague -- plakoglobin -- Planaria -- Planarians -- plankton -- plant -- plant autotrophy -- plant contact dermatitis -- plant development -- plant disease -- plant ecology -- plant extract -- plant fungi -- plant gall -- plant genetics -- plant growth -- plant growth regulator -- plant hormone -- plant insecticide -- plant morphology -- plant neoplasm -- plant physiology -- plant poison -- plant poisoning -- plant population genetics -- plant protein -- plant rhabdovirus group -- plant virus -- Plantar wart -- plaque -- plaque assay -- plaque microorganism -- plasma -- plasma cell -- plasma cell leukemia -- plasma cell myeloma -- plasma cell neoplasm -- plasma membrane -- plasma protein -- plasma substitute -- plasmacyte -- plasmacytic leukemia -- plasmalemma -- plasmalemmal vesicle -- plasmalogen -- plasmapheresis -- Plasmaviridae -- plasmid -- plasmid vaccine -- plasmin -- plasmin inhibitor -- plasminogen -- plasminogen activator -- plasminogen activator inhibitor -- plasmocyte -- Plasmodium -- Plasmodium berghei -- Plasmodium falciparum -- Plasmodium gallinaceum -- Plasmodium knowlesi -- plastic -- plastic surgery -- plastid -- plastocyanin -- plastoquinone -- platelet -- platelet activating factor -- platelet activation -- platelet aggregation -- platelet aggregation inhibitor -- platelet cofactor I -- platelet derived growth factor -- platelet disorder -- platelet factor 4 -- platelet factor III -- platelet factor IV -- platelet preservation -- platelet transfusion -- platelet typing -- plateletpheresis -- platidiam -- platinol -- platinum -- platinum diamminodichloride -- platinum electrode -- Platyhelminthes -- Platyhelminths -- platyrhine monkey -- play -- play therapy -- pleasure -- pleiotropism -- pleomorphic lymphosarcoma -- Plesiomonas -- plethysmography -- pleural cavity -- pleural cavity effusion -- pleural neoplasm -- pleurisy -- pleuropneumonialike organism -- plicamycin -- PLP (proteolipid protein of myelin) -- pluripotent stem cell -- plutonium -- PMA (phorbol myristate acetate) -- PMDD -- PML -- PMS -- PNA -- pneumococcal vaccine -- Pneumococcus -- pneumoconiosis -- Pneumocystis -- Pneumocystis carinii -- Pneumocystis carinii pneumonia -- Pneumocystis pneumonia -- pneumocyte -- pneumoencephalography -- pneumography -- pneumonectomy -- pneumonia -- pneumonia virus of mice -- pneumonic plague -- pneumonitis -- pneumoradiography -- pneumothorax disorder -- Pneumovirinae -- Pneumovirus -- Pneumovirus vaccine -- PNH -- PNS -- podocyte -- podophyllin -- Podoviridae -- poikilothermy -- point mutation -- poison -- poison control -- poison ivy dermatitis -- poisoning -- pokeweed mitogen -- pol gene product (retrovirus) -- Poland -- polarimetry -- polarized cell -- polarized light -- polarography -- police -- polio -- poliomyelitis -- poliomyelitis vaccine -- poliomyelitis virus -- poliovirus -- politics -- pollen -- pollenosis -- pollutant -- pollutant flux -- pollutant interaction -- pollutant transport -- pollution -- pollution related respiratory disorder -- poloxalene -- poly A -- poly ADP polymerase -- poly ADP ribose synthetase -- poly count -- poly IC -- polyacrylamide -- polyacrylate -- polyadenosine diphosphate ribose polymerase -- polyadenylate -- polyamine -- Polyangiaceae -- Polyangium -- polyanion -- polyarteritis nodosa -- polyarthritis -- polycation -- polychlorinated biphenyl -- polychlorobiphenyl -- polychlorodibenzofuran -- polyclonal antibody -- polycystic kidney -- polycystic ovary -- polycystic ovary disease -- polycystic ovary disorder -- polycystic ovary syndrome -- polycythemia -- polycythemia vera -- polydipsia -- Polydnaviridae -- polydrug abuse -- polyene -- polyethylene -- polyethylene glycol -- polyglutamate -- polyglutamine -- polygraphy -- polyhalobiphenyl -- polyhalotriphenyl -- polyhedral virus -- polyhydroxy compound -- polyion -- polyketide synthase -- polylysine -- polymer -- polymerase chain reaction -- polymerization -- polymethacrylate -- polymorphic photodermatitis -- polymorphonuclear leukocyte -- polymorphonuclear leukocyte elastase -- polymyositis -- polymyxin B -- Polynesian -- polyneuritis -- polynuclear aromatic hydrocarbon -- polynucleotide -- polynucleotide ligase -- polynucleotide phosphorylase -- polynucleotide vaccine -- polyol dehydrogenase -- polyoma virus -- Polyomavirus -- Polyomavirus bovis -- Polyomavirus cercopitheci -- Polyomavirus hominis 2 -- Polyomavirus maccacae 1 -- Polyomavirus muris 1 -- Polyomavirus muris 2 -- Polyomavirus papionis 1 -- Polyomavirus papionis 2 -- Polyomavirus sylvilagi -- polyp -- polypeptide -- polyphagia -- polyphenol -- polyphosphate -- polyphosphorylase -- polyploidy -- polypoid adenoma -- polyposis -- polypropylene -- polyribonucleotide nucleotidyltransferase -- polyribosome -- polysaccharide -- polysaccharide carbon oxygen lyase -- polysome -- polysomnography -- polystyrene -- polysubstance abuse -- polytyrosine -- polyurethane -- polyvinyl -- polyvinylchloride -- polyvinylpyrrolidone -- POMC -- Pompe's disease -- pompholyx -- Pongidae -- Pongine herpesvirus 1 -- Pongo -- pons -- ponticulin -- population explosion -- population genetics -- population size -- population survey -- porcelain -- porcine -- porcine epidemic diarrhea virus -- porcine hemagglutinating encephalomyelitis virus -- porcine influenza -- porcine parvovirus -- porcine stress syndrome -- porcine transmissible gastroenteritis virus -- porcine type C virus -- pore forming protein -- porfiromycin -- porgy -- Porifera -- porin -- pork tapeworm -- porous hydrogel -- porphin -- porphobilinogen -- porphobilinogen synthase -- porphyria -- porphyria cutanea tarda -- porphyria intermittent acute -- porphyrin -- porphyrin biosynthesis -- porphyrin metabolism -- porphyrin structure -- Porphyromonas -- Porphyromonas gingivalis -- porphyroprotein -- porpoise -- portability -- portable biomedical equipment -- portal -- portal hypertension -- portal vein -- Portuguese man of war -- positive pressure breathing -- positron camera -- positron emission tomography -- postcoital contraceptive -- postdoctoral investigator -- posterior column -- posterior lobe of pituitary -- posterior pituitary -- postganglionic fiber -- postgastrectomy syndrome -- postgraduate education -- postgraduate nursing education -- posthemiplegic chorea -- postherpetic neuralgia -- posthospitalization care -- postinfectious polyneuritis -- postmenopausal bone loss -- postmenopause -- postmortem -- postnatal asphyxia -- postnatal care -- postnatal depression -- postnatal growth disorder -- postnatal human -- postnatal hypoprothrombinemia -- postoperative complication -- postoperative state -- postpartum -- postpartum depression -- postperfusion syndrome -- postpericardiotomy syndrome -- postpolio syndrome -- posttranscriptional RNA processing -- posttransfusion hepatitis -- posttranslational modification -- posttraumatic respiratory insufficiency -- posttraumatic stress disorder -- postural hypotension -- posture -- potassium -- potassium channel -- potassium channel blocker -- potassium chloride -- potassium deficiency -- potassium ion -- potentiometric titration -- potentiometry -- Potexvirus -- potocytosis -- potto -- Potyvirus -- Pou protein -- poultry product -- pox virus -- Poxviridae -- Poxviridae disease -- poxvirus -- poxvirus variolae -- PPAR -- ppd (purified protein derivative of tuberculin) -- PPLO -- pPTB (polypyrimidine tract binding protein) -- practolol -- Prader Willi syndrome -- prairie dog -- pralidoxime -- Pramlintide -- pravachol -- pravastatin -- prayer therapy -- prazosin -- pRB -- pre mRNA -- preadmission counseling -- preadmission patient care -- preadolescence -- prebiotic evolution -- precancerous state -- precedence effect -- precipitation -- precipitin -- precocious puberty -- precommissural setum -- precursor cell -- precursor mRNA -- predation -- predatory behavior -- prediabetic state -- prednisolone -- prednisone -- predoctoral investigator -- preeclampsia -- preexcitation syndrome -- preference -- prefrontal cortex -- prefrontal lobe -- pregabalin -- preganglionic fiber -- pregnancy -- pregnancy circulation -- pregnancy circulation disorder -- pregnancy diabetes -- pregnancy disorder -- pregnancy disorder chemotherapy -- pregnancy disorder pharmacotherapy -- pregnancy hypertension -- pregnancy immunology -- pregnancy infection -- pregnancy loss -- pregnancy nutrition -- pregnancy test -- pregnancy toxemia -- pregnane compound -- pregnanediol -- pregnanolone -- pregnenolone -- prejudice -- preleukemic anemia -- Premarin -- premature aging -- premature infant animal -- premature infant human -- premature labor -- premature ovarian failure -- premature retinopathy -- premature ventricular contraction -- premedical education -- premenopause -- premenstrual dysphoric disorder -- premenstrual syndrome -- premenstrual tension -- premolar -- premRNA -- prenatal care -- prenatal diagnosis -- prenatal disorder -- prenatal experience -- prenatal growth disorder -- prenatal influence -- prenatal nutrition -- prenatal stress -- prenatal therapy -- prenatal transplantation -- preneoplastic state -- prenyl -- prenylation -- preoperative counseling -- preoperative state -- preoptic area -- preoptic nucleus -- preoptic periventricular nucleus -- preoptic region -- preparation (biological) -- prephenate -- preprohormone -- presbycusis -- presbytis -- preschool child (1-5) -- presenile dementia -- presenilin -- preservation -- presqualene diphosphate synthase -- pressoreceptor -- pressure sore -- pretazzetine -- pretectal region -- preterm baby -- preterm infant animal -- preterm infant human -- prevalence -- prevention -- prevention evaluation -- preventive dentistry -- preventive medicine -- prickle cell carcinoma -- Prilosec -- primaquine -- primary amebic meningoencephalitis -- primary amenorrhea -- primary aminoacid -- primary biliary cirrhosis -- primary care -- primary care physician -- primary degenerative dementia -- primary hyperaldosteronism -- primary hyperoxaluria -- primary hypertension -- primary lateral sclerosis -- primary pulmonary hypertension -- primary sclerosing cholangitis -- primary thrombocythemia -- Primate -- primemycin -- primidone -- primipara -- primitive cell -- primitive medicine -- primitive society -- Prinivil -- Prinixil -- printing -- Prinzmetal's angina -- prion -- prion induced disorder -- prismatic spectacles -- prison -- privacy of information -- proband -- probenecid -- probiotic -- problem solving -- Proboscidea -- probucol -- procainamide -- procaine -- procarbazine -- Procardia -- procedure -- prochlorperazine -- procollagen -- procollagenase activator -- proconvertin -- proctoscopy -- Procyonidae -- prodrug -- proelastase -- proenzyme -- professional organization -- professor -- profibrinolysin -- profilin -- progenitor cell -- progeria -- progesterone -- progesterone analog -- progesterone receptor -- progesterone reductase -- progestin -- prognosis -- programmed cell death -- programmed instruction -- programming language -- progressive bulbar palsy -- progressive care -- progressive chorea -- progressive familial myoclonic epilepsy -- progressive multifocal leukoencephalopathy -- progressive muscular atrophy -- progressive myositis ossificans -- progressive neural muscular atrophy -- progressive ossifying myositis -- progressive spinal muscular atrophy -- progressive supranuclear palsy -- progressive systemic sclerosis -- prohormone -- prohormone convertase -- proinsulin -- prokaryote -- prokaryotic kingdom -- prolactin -- prolactin inhibiting factor -- prolactin releasing /inhibiting factor -- prolactin releasing factor -- prolactinoma -- Prolastin -- proliferating cell nuclear antigen -- proliferative vitreoretinopathy -- proline -- proline carboxypeptidase -- proline NADP oxidoreductase -- prolonged pregnancy -- promazine -- promethazine -- promyelocytic leukemia -- pronase -- proopiomelanocortin -- propane -- propanediol -- propanol -- propanolol -- propellant -- properdin -- prophage -- prophase -- propionate -- Propionibacteriaceae -- Propionibacterium -- propionic acidemia -- propionyl coA carboxylase -- propionyl coA carboxylase deficiency -- propoxyphene -- propranolol -- proprioception -- proptosis -- propyl alcohol -- propylene glycol -- Proscar -- prosencephalon -- Prosimii -- Prospect Hill virus -- prostacyclin -- prostaglandin -- prostaglandin analog -- prostaglandin E -- prostaglandin endoperoxide synthase -- prostaglandin F -- prostaglandin G H synthase -- prostaglandin hypertension -- prostaglandin inhibitor -- prostaglandin receptor -- prostaglandin synthase -- prostaglandin X -- prostate -- prostate cancer -- prostate disorder -- prostate enlargement -- prostate hyperplasia -- prostate neoplasm -- prostate preneoplastic state -- prostate specific antigen -- prostate stem cell antigen -- prostate surgery -- prostatic cancer -- prostatic neoplasm -- prostatitis -- prosthesis -- prosthetic heart valve -- prosthetic membrane -- prosthodontics -- prostitute -- prostitution -- prostration -- protamine -- protease -- protease inhibitor -- proteasome -- protective chemical group -- protegrins -- protein -- protein 4.1 -- protein activation -- protein binding -- protein biosynthesis -- protein blotting -- protein bound carbohydrate -- protein bound insulin -- protein C -- protein chemical synthesis -- protein covalently bound to lipid (nonblood) -- protein database -- protein deficiency -- protein degradation -- protein denaturation -- protein detection -- protein distribution -- protein disulfide isomerase -- protein disulfide reductase (glutathione) -- protein engineering -- protein expression -- protein folding -- protein function -- protein glutamine gamma glutamyltransferase -- protein isoform -- protein kinase -- protein kinase A -- protein kinase C -- protein kinase G -- protein kinase II -- protein kinase inhibitor -- protein kinase R -- protein localization -- protein metabolism -- protein metabolism disorder -- protein phosphatase -- protein protein interaction -- protein purification -- protein quantitation -- protein reconstitution -- protein S -- protein sequence -- protein sequencing -- protein signal sequence -- protein structure -- protein structure function -- protein subunit -- protein synthesis -- protein transport -- protein tyrosine kinase -- protein tyrosine phosphatase -- protein tyrosine phosphate phosphohydrolase -- proteinase -- proteinuria -- proteoglycan -- proteoglycanase -- proteolipid -- proteolysis -- proteolytic enzyme -- proteomics -- Proteus -- Proteus infection -- prothrombase -- prothrombin -- prothrombin activator -- prothrombin time -- prothrombinase -- Protista -- protochordate -- protocol -- protocol development -- proton -- proton beam -- protonation -- protooncogene -- protoplasm -- protoplasm motility -- protoplast -- protoplastic membrane -- protoporphyria -- protoveratrine -- protozoa -- protozoa antigenic variation -- protozoa disease chemotherapy -- protozoa disease pharmacotherapy -- protozoal antigen -- protozoal antigen variation -- protozoal antigenic variation -- protozoal cyst -- protozoal disease chemotherapy -- protozoal disease pharmacotherapy -- protozoal genetics -- protozoal infection -- protozoal meningoencephalitis -- protozoal toxin -- protozoal vaccine -- protozoan infection -- protriptyline -- Protropin -- protruded disk -- Proventil -- Provera -- provirus -- Prowazekia -- Prower factor -- Prozac -- prozone phenomenon -- PRS (pyrogen releasing substance) -- PRT -- pruritis -- PSA -- pseudarthrosis -- pseudobulbar palsy -- pseudobulbar paralysis -- pseudocholinesterase -- pseudocowpox virus -- pseudocoxalgia -- pseudogene -- pseudogout -- pseudohermaphroditism -- pseudohypoparathyroidism -- pseudointima -- pseudomembranous colitis -- Pseudomonadaceae -- Pseudomonas -- Pseudomonas aeruginosa -- Pseudomonas maltophilia -- pseudopregnancy -- pseudorabies virus -- pseudouridine -- pseudoxanthoma elasticum -- PSG -- psilocybin -- psittacinepox virus -- psittacosis -- psoralen -- psoriasis -- psoriatic arthritis -- psoriazin -- PSS (progressive systemic sclerosis) -- psychasthenia -- psychedelic drug -- psychiatric insurance -- psychiatric nursing -- psychiatric patient care -- psychiatric social service -- psychiatric social work -- psychiatric surgery -- psychiatric ward -- psychiatrist -- psychiatry -- psychic activity level -- psychoacoustics -- psychoanalysis -- psychoanalytic interpretation -- psychoanalytic theory -- psychobiology -- Psychodidae -- psychodrama -- psychodynamic therapy -- psychogenetics -- psychogenic amnesia -- psychogenic fugue -- psychoimmunology -- psycholinguistics -- psychological adaptation -- psychological adjustment -- psychological aspect of aging -- psychological aspect of cancer -- psychological concentration -- psychological defense mechanism -- psychological disorder -- psychological identification -- psychological model -- psychological reinforcement -- psychological shock -- psychological stressor -- psychological test -- psychological values -- psychologist -- psychology -- psychometrics -- psychomotor disorder -- psychomotor epilepsy -- psychomotor function -- psychomotor reaction time -- psychomotor tracking -- psychoneuroimmunology -- psychopathic personality -- psychopathology -- psychopharmacologic agent -- psychopharmacology -- psychophysics -- psychophysiologic disorder -- psychophysiology -- psychosexual development -- psychosine hydrolase -- psychosis -- psychosocial deprivation -- psychosocial isolation -- psychosocial rehabilitation -- psychosocial separation -- psychosocial service -- psychosocial variables -- psychosomatic disorder -- psychostimulant -- psychosurgery -- psychotherapy -- psychotic depression -- psychotomimetic drug -- psychotropic drug -- PTCA -- PTCA (percutaneous transluminal coronary angioplasty) -- pteridine -- pteridine analog -- Pteridium -- pterin -- PTFE -- PTFE (polytetrafluoroethylene) -- PTH -- PTHrP -- Ptilocerus -- PTK -- ptosis epicanthus syndrome -- PTSD -- public assistance -- public health -- public health nursing -- public opinion -- publication -- puerperal disorder -- puerperal fever -- puerperal infection -- Puerto Rican -- Puerto Rico -- PUFA -- PUFA (polyunsaturated fatty acid) -- puffer fish toxin -- pulmonary -- pulmonary alveolar proteinosis -- pulmonary artery -- pulmonary body -- pulmonary circulation -- pulmonary circulation disorder -- pulmonary circulation obstruction -- pulmonary diffusion -- pulmonary edema -- pulmonary embolism -- pulmonary fibrosis -- pulmonary function -- pulmonary granuloma -- pulmonary heart disease -- pulmonary hypertension -- pulmonary hypoxia -- pulmonary immaturity of newborn -- pulmonary infarction -- pulmonary respiration -- pulmonary respirator -- pulmonary stretch receptor -- pulmonary surfactant -- pulmonary valve stenosis -- pulmonary vascular disorder -- pulmonary vein -- pulmonary ventilation -- pulmonary ventilator -- pulp -- pulp calcification -- pulp canal (anatomy) -- pulp capping -- pulp disorder -- pulp obturation -- pulpotomy -- pulse pressure wave -- pulse radiolysis -- pulsed field gel electrophoresis -- pulvinar thalami -- pump (molecular) -- punishment -- pupil -- pupillary constrictor -- pupillary dilator -- pupillary reflex -- pupillography -- puppet children -- puppetlike syndrome -- pure line -- purine -- purine analog -- purine metabolism -- purine metabolism disorder -- purine nucleoside -- purine nucleoside phosphorylase -- purine nucleotide -- purine riboside -- purinergic receptor -- puromycin -- purpura -- pursuit tracking -- pus collection -- putamen -- putrescine -- Puumala virus -- PVC -- PVC (polyvinylchloride) -- PVM -- PVP -- pyelography -- pyelonephritis -- pyknolepsy -- pyloric region -- pyloric region disorder -- pyloric sphincter -- pyloric stenosis -- pyloroplasty -- pyoderma -- pyodermia -- pyorrhea -- pyramidal cell -- pyramidal tract -- pyran -- pyranose -- pyrazinamide -- pyrazine -- pyrazofurin -- pyrazole -- pyrazolidinedione -- pyrazolopyrimidine -- pyrene -- pyrethroid -- pyrexia -- pyridazine -- pyridine -- pyridine carboxylate -- pyridine nucleoside -- pyridine nucleotide -- pyridinol -- pyridinone -- pyridoindole -- pyridostigmine -- pyridoxal -- pyridoxal analog -- pyridoxal kinase -- pyridoxal phosphate -- pyridoxamine -- pyridoxine -- pyridoxol -- pyriform area -- pyrimethamine -- pyrimidine -- pyrimidine analog -- pyrimidine deoxyriboside -- pyrimidine dimer -- pyrimidine metabolism -- pyrimidine metabolism disorder -- pyrimidine nucleoside -- pyrimidine nucleotide -- pyrimidine phosphorylase -- pyrindole -- pyrogen -- pyrogen releasing substance -- pyroglyphid -- pyrone -- pyrophosphatase -- pyrophosphate -- pyrophosphotransferase -- pyrrole -- pyrrolidine -- pyrrolidinedione -- pyrrolidone -- pyrroline 5 carboxylate reductase -- Pyrrophyta -- pyruvate -- pyruvate carboxylase -- pyruvate decarboxylase -- pyruvate dehydrogenase -- pyruvate kinase -- pyruvate kinase deficiency -- pyruvate oxidase -- pyruvic carboxylase --

Q

Q fever -- QS -- QTL -- quadriplegia -- quail -- quailpox virus -- quality of life -- quantitative trait loci -- quantum chemistry -- quarantine -- quaternary ammonium compound -- quebrachamine -- quebrachine -- quercetin -- questionnaire -- quin 2 -- quinacrine -- quinazoline -- Quincke's edema -- quinidine -- quinine -- quinol -- quinolinate -- quinoline -- quinoline analog -- quinoline blue -- quinolizine -- quinolone -- quinone -- quinone reductase -- quinoxaline -- quinpirole -- quinuclidine -- quisqualate -- quisqualate receptor -- quorum sensing --

R

R factor -- R pipiens -- R plasmid -- R43 grant -- R44 grant -- rabbit -- rabbit fibroma virus -- rabbit kidney vaculolating virus -- rabbit papilloma -- rabbit papillomavirus -- rabies -- rabies vaccine -- rabies virus -- Rabson Mendenhall syndrome -- raccoon -- raccoon parvovirus -- raccoonpox virus -- race -- racemization -- racial difference -- racial discrimination -- racism -- raclopride -- rad (radiation dose unit) -- radarkymography -- radial keratotomy -- radiation -- radiation carcinogen -- radiation carcinogenesis -- radiation detector -- radiation dosage -- radiation effect (biological) -- radiation effect (chemical) -- radiation genetics -- radiation hazard -- radiation immunosuppression -- radiation induced mosaicism -- radiation leukemia -- radiation protection -- radiation protection drug -- radiation recovery -- radiation related cancer -- radiation related neoplasm -- radiation resistance -- radiation sensitivity -- radiation teletherapy -- radiation therapy -- radiation therapy dosage -- radiculoneuritis -- radio -- radio controlled electronic stimulator -- radioactive fallout -- radioactive hydrogen -- radioactive microsphere technique -- radioactive waste -- radioactivity analysis -- radioassay -- radioautography -- radiobiology -- radiocardiography -- radiochemical -- radiochemistry -- radiodiagnosis -- radiofluorescent probe -- radiofrequency -- radiography -- radioimmunoassay -- radioimmunoprecipitation -- radioisotope -- radioisotope implant in cancer therapy -- radioisotope labeling of chemical -- radiolabel -- radioligand -- radiological health -- radiologist -- radiology -- radiomimetic agent -- radionuclide -- radionuclide diagnosis -- radionuclide double label -- radionuclide emission tomography -- radionuclide imaging -- radionuclide implant -- radionuclide renography -- radionuclide scanning -- radionuclide therapy -- radiopharmacology -- radioprotective agent -- radioscopy -- radiosensitivity -- radiosensitizer -- radiotherapy -- radiotracer -- radiowave radiation -- radish mosaic virus -- radixin -- radon -- RAGE -- ragweed -- raloxifene -- Raman spectrometry -- Raman spectroscopy -- Rana -- random amplified polymorphic DNA technique -- random coil (protein) -- range of motion -- Ranikhet virus -- ranitidine -- RANK protein -- RANTES -- rapamycin -- RAPD -- rape -- raphe nucleus magnus -- rapid diagnosis -- rapid eye movement sleep -- rapid method -- rapid technique -- rare disease -- rare earth element -- Ras protein -- rat -- rat cytomegalovirus -- rat parvovirus -- rat virus -- ratfish -- rational emotive therapy -- rats -- Rauscher's virus -- rauwolfia alkaloid -- rauwolfine -- ray (fish) -- ray (radiation) -- Raynaud's disease -- Raynaud's phenomenon -- Rb gene -- Rb81 isotope -- Rb86 isotope -- RBC -- RBE -- RCC -- RDA -- rDNA -- reaction rate -- reaction rate (chemical) -- reactive depression -- reactive hyperemia -- reactive oxygen intermediate -- reactive oxygen species -- reactive psychotic depression -- reactive site -- reactive site (enzyme) -- reading -- reading disorder -- reading disorder diagnosis -- reagent -- reagent standard -- reagent standardization -- reagent testing -- real time model -- recA protein -- receptor -- receptor binding -- receptor coupling -- receptor density -- receptor downregulation -- receptor expression -- receptor for advanced glycation endproducts -- receptor function -- receptor internalization -- receptor mediated endocytosis -- receptor recycling -- receptor sensitivity -- receptor structure function -- receptor upregulation -- recessive oncogene -- Recklinghausen's disease -- Recklinghausen's neurofibromatosis -- recombinant DNA -- recombinant peptide -- recombinant protein -- recombinant vaccinia virus -- recombinant virus -- recombinant virus vaccine -- recombinase -- recommended daily allowance -- reconstituted skin -- reconstructive surgery -- recovery of function -- recreation -- recreation safety -- rectal disorder -- rectal neoplasm -- rectal prolapse -- rectocele -- rectosigmoid growth -- rectosigmoid neoplasm -- rectum -- rectum growth -- rectum neoplasm -- recurrence -- red algae -- red blood cell -- red monkey -- red nucleus -- red tide -- red wine -- redox -- redoxin -- reducing agent -- reducing diet -- reduction -- Reduviidae -- reflection spectrometry -- reflex -- reflex disorder -- reflex epilepsy -- reflex sympathetic dystrophy -- reflexology -- reflux esophagitis -- refractive keratoplasty -- refrigeration anesthesia -- Refsum disease -- regeneration -- regional anesthesia -- regional difference -- regional medical planning -- regression -- regulatory gene -- regulatory gene product -- regulon -- rehabilitation -- rehearsal -- Reiki -- reinforcer -- Reiter treponeme -- Reiter's syndrome -- relapse -- relapsing fever -- relapsing fever tick -- relative biological effectiveness -- relaxation -- relaxation spectrometry -- relaxation therapy -- relaxation training -- relaxin -- relaxing enzyme -- release factor -- religion -- religious group -- reliveran -- REM (roentgen equivalent man) -- REM sleep -- remedial education -- remission -- remote control electronic stimulator -- remote sensing -- renal -- renal artery -- renal artery obstruction -- renal calculi -- renal cancer -- renal cell carcinoma -- renal cortex -- renal epithelium -- renal failure -- renal glomerulus -- renal glycosuria -- renal hypertension -- renal hypoxia -- renal ischemia -- renal medulla -- renal osteodystrophy -- renal rickets -- renal sclerosis -- renal toxin -- renal transplantation -- renal tubular reabsorption -- renal tubular transport -- renal tubule -- renal tubule acidosis -- renaturation of protein -- Renilla luciferin 2 monooxygenase -- renin -- renin angiotensin system -- renin hypertension -- renin induced hypertension -- rennin -- renoprival hypertension -- Rentylin -- Reoviridae -- Reoviridae disease -- reovirus -- reovirus 1 -- reovirus 2 -- reovirus 3 -- repair endonuclease -- repair enzyme -- reperfusion -- repetitive motion injury -- repetitive transcranial magnetic stimulation -- replicase -- replication -- replication therapy -- replicator -- replicon -- reporter gene -- repository -- representational difference analysis -- repression -- reproduction -- reproductive development -- reproductive hormone -- reproductive system -- reproductive system circulation -- reproductive system disorder -- reproductive system disorder chemotherapy -- reproductive system disorder diagnosis -- reproductive system disorder pharmacotherapy -- reproductive system infection -- reproductive system neoplasm -- reproductive system pharmacology -- reproductive system surgery -- reproductive tissue transplantation -- reptile poison -- Reptilia -- reptilian type C virus -- RER (rough endoplasmic reticulum) -- research alternatives to animal use -- research data dissemination -- research design -- research facility -- reserpate derivative -- reserpine -- residence -- residential care facility -- residential mobility -- residual cancer -- residual disease -- residual neoplasm -- residual tumor -- resin -- resistance (electrical) -- resistance factor -- resorcinol -- respiration regulation -- respiration regulatory center -- respirator -- respiratory acidosis -- respiratory airflow disorder -- respiratory airflow measurement -- respiratory airway clearance -- respiratory airway obstruction -- respiratory airway pressure -- respiratory airway volume -- respiratory anoxia -- respiratory assist -- respiratory burst (leukocyte) -- respiratory burst oxidase -- respiratory center dysfunction -- respiratory circulation -- respiratory circulation disorder -- respiratory dead space -- respiratory disease /disorder therapy -- respiratory disease therapy -- respiratory disorder -- respiratory disorder chemotherapy -- respiratory disorder diagnosis -- respiratory disorder epidemiology -- respiratory disorder pharmacotherapy -- respiratory disorder therapy -- respiratory distress syndrome of newborn -- respiratory electronic stimulator -- respiratory enzyme -- respiratory epithelium -- respiratory examination -- respiratory failure -- respiratory function -- respiratory gas -- respiratory gas analyzer -- respiratory gas level -- respiratory gas transport -- respiratory hypersensitivity -- respiratory hypoxia -- respiratory imaging -- respiratory infection -- respiratory infection virus -- respiratory insufficiency -- respiratory intensive care -- respiratory muscle -- respiratory neoplasm -- respiratory nitrate reductase -- respiratory oxygen -- respiratory oxygenation -- respiratory periodicity -- respiratory pharmacology -- respiratory pneumotachography -- respiratory protein -- respiratory reflex -- respiratory surgery -- respiratory syncytial virus -- respiratory system -- respiratory therapy -- respiratory toxin -- respiratory transplantation -- respiratory virus -- respiratory visualization -- response -- response generalization -- rest -- restenosis -- resting metabolic rate -- resting phase (cell cycle) -- resting potential -- restorative dentistry -- restraint -- restricted diet -- restricted physical activity -- restriction endonuclease -- restriction enzyme -- restriction fragment length polymorphism -- restriction mapping -- resuscitation -- reticular dysgenesis -- reticular formation -- reticulocyte -- reticuloendothelial stimulant -- reticuloendothelial system -- reticuloendotheliosis -- reticuloendotheliosis virus -- reticulospinal tract -- reticulum cell -- reticulum cell lymphoma -- retina -- retina circulation -- retina circulation disorder -- retina degeneration -- retina detachment -- retina disorder -- retina hemorrhage -- retina photosensitive pigment -- retina visual transduction -- retinal -- retinal (bacteriorhodopsin) -- retinal adaptation -- retinal bipolar neuron -- retinal cone -- retinal correspondence -- retinal ganglion -- retinal pigment epithelium -- retinal reductase -- retinal regeneration -- retinal screening pigment -- retinaldehyde -- retinene -- retinitis -- retinitis pigmentosa -- retinoate -- retinoate receptor -- retinoblastoma -- retinoblastoma gene -- retinoblastoma protein -- retinochoroiditis -- retinography -- retinoid -- retinoid binding protein -- retinoid therapy of cancer -- retinol -- retinopathy of prematurity -- retirement -- retransplantation -- retrobulbar neuritis -- retrograde transport -- retrolental fibroplasia -- retroperitoneal neoplasm -- Retrovir -- Retroviridae -- Retroviridae disease -- Retrovirus -- Rett syndrome -- reuptake -- revascularization surgery -- reversal learning -- reverse tolerance -- reverse transcriptase -- reverse transcriptase inhibitor -- reverse transcriptase PCR -- reverse transcriptase polymerase chain reaction -- reversed phase chromatography -- revertase -- review -- reward -- Reye's syndrome -- RF coil -- RFLP -- RGD (peptide) -- RGD (sequence) -- Rh blood group -- rhabdomyosarcoma -- Rhabdoviridae -- Rhabdovirus -- Rhabdovirus carpia -- Rhadinovirus -- rheoencephalography -- rhesus monkey -- rheumatic endocarditis -- rheumatic fever -- rheumatic heart disease -- rheumatism -- rheumatoid arthritis -- rheumatoid factor -- rheumatoidlike arthritis -- rhinencephalon -- rhinitis -- rhinoceros -- Rhinocladiella -- rhinovirus -- Rhizidiovirus -- Rhizobiaceae -- Rhizobium -- Rhizobium radiobacter -- Rhizopoda -- RHO (GTP binding protein) -- rhodanese -- Rhodesian trypanosome -- rhodium -- Rhodnius -- Rhodobacter -- Rhodococcus -- Rhodophyta -- Rhodopseudomonas -- rhodopsin -- rhodopsin kinase -- Rhodospirillales -- Rhodospirillum -- Rhodotorula -- rhodotoxin -- rhombencephalon -- RHR heart reflex -- Rhus dermatitis -- rhythm method -- RIA -- rib -- ribavirin -- riboflavin -- riboflavin deficiency -- ribonuclease H -- ribonuclease I -- ribonuclease II -- ribonuclease III -- ribonuclease P -- ribonucleic acid -- ribonucleoprotein -- ribonucleoside -- ribonucleotide -- ribonucleotide reductase -- ribopolynucleotide -- ribose -- ribose phosphate -- ribose phosphate pyrophosphokinase -- riboside -- ribosomal DNA -- ribosomal protein -- ribosomal RNA -- ribosome -- ribosyltransferase -- ribozyme -- rice -- rice dwarf virus -- rice gall dwarf virus -- rice ragged stunt virus -- ricefish -- ricin -- ricinoleate -- rickets -- Rickettsia -- Rickettsia prowazekii -- Rickettsia psittaci -- Rickettsia quintana -- Rickettsia rickettsii -- Rickettsia trachomae -- Rickettsiaceae -- rickettsial disease -- rickettsial pox -- Rickettsiales -- Rickettsiales disease -- ridogrel -- rifabutin -- rifamide -- rifampicin -- rifampin -- rifamycin -- rifapentine -- Rift Valley fever virus -- Riley Day syndrome -- Riley's virus -- rinderpest virus -- ringworm -- riot -- risperidone -- ristocetin -- Ritalin -- ritonavir -- rituxan -- rituximab -- river blindness -- Rivotril -- RNA -- RNA amplification -- RNA analysis -- RNA binding protein -- RNA biosynthesis -- RNA blot analysis -- RNA blot hybridization -- RNA blotting -- RNA chemical synthesis -- RNA directed DNA polymerase -- RNA directed RNA polymerase -- RNA editing -- RNA interference -- RNA library -- RNA ligase -- RNA marker -- RNA methylation -- RNA nucleotidyltransferase -- RNA polymerase -- RNA probe -- RNA purification -- RNA replication -- RNA sequence -- RNA sequencing -- RNA splicing -- RNA synthesis -- RNA transport -- RNA tumor virus -- RNA virus -- RNAi -- RNase -- RNase A -- RNase D -- RNase H -- RNase I -- RNase III -- RNase O -- RNase P -- RNase protection assay -- RNP -- Ro31-8959-003 -- Robinul -- robotics -- ROC (receptor operated channel) -- Rochalimaea -- Rochalimaea henselae -- Rochalimaea quintana -- Rocky Mountain spotted fever -- rod cell -- rod outer segment -- rodent plasmodia -- Rodentia -- rodenticide -- roentgen videodensitometry -- ROESY -- Roferon A -- Rohypnol -- role -- role model -- role playing (psychodrama) -- root -- root canal (anatomy) -- root canal filling material -- root canal surgery -- root canal therapy -- root resection (dental) -- Rorschach test -- ROS (rod outer segment) -- rose bengal -- Rose's tamponade -- rosette test -- rosiglitazone -- Ross River virus -- rotamase (peptidyl proline) -- Rotavirus -- Rotavirus disease -- rotavirus vaccine -- rotenone -- Rothia dentocariosa -- Rotifera -- rougeole virus -- roughage -- round window -- roundworm -- Rous sarcoma -- Rous sarcoma virus -- Roussy Levy syndrome -- RP -- rRNA -- RS 61443 -- RSH Syndrome -- RSV -- RT PCR -- RTV -- RU 486 -- RU486 -- rubber -- rubber allergen -- rubber allergy -- rubella -- rubella virus -- rubeola -- rubeola virus -- rubidium -- Rubivirus -- rubredoxin -- rubrefacient -- rubrospinal tract -- ruga -- runaway child -- runner's anemia -- running -- runt disease -- rupture -- ruptured disk -- rural area -- rural health -- rural planning -- Russia -- Russian autumn encephalitis virus -- ruthenium -- ryanodine -- ryanodine receptor -- rye grass --

S

S adenosylmethionine -- S antigen -- S nucleosidylaminoacid -- S phase (cell cycle) -- S-S rearrangase -- S06 grant -- S07 grant -- S10 grant -- S14 grant -- S15 grant -- S35 isotope -- SA 11 simian virus -- SA2 virus -- Sabia virus -- sac fungi -- saccade -- saccharase -- saccharogen amylase -- Saccharomyces -- Saccharomyces cerevisiae -- sacral vertebrae -- sadism -- sadness -- sadomasochism -- Saethre Chotzen syndrome -- safe sex /sex abstinence -- safety engineering -- safety equipment -- safrole -- SAGE -- Sagiyama virus -- Saguinus -- SAIDS -- Saimiri -- Saimirine herpesvirus 1 -- Saint Johns wort -- salamander -- salazosulfapyridine -- salicylate -- salicylazosulfapyride -- Salientia -- saline -- saliva -- salivary disorder -- salivary gland -- salivary gland disorder -- salivary gland neoplasm -- salivary gland virus -- salivary sulfated glycoprotein -- salivation -- salmon -- Salmonella -- Salmonella food poisoning -- Salmonella infection -- Salmonella typhi -- Salmonella typhimurium -- Salmonella vaccine -- Salmonellosis -- Salmonidae -- salpingectomy -- salpingitis -- salt -- salt bacteria -- salt balance -- salt gland -- salt hypertension from excess dietary salt -- salt intake -- salt water environment -- salt water organism -- saluresis -- saluretic -- Salvadoran -- SAM -- Samoan -- sample collection -- sampling -- San Joaquin Valley fever -- sand dollar -- sandfly -- sandfly fever virus group -- Sandhoff disease -- Sandhoff Jatzkewitz disease -- sandimmune -- Sandjimba virus -- Sandostatin -- Sanfilippo's syndrome -- sanitation -- Santeria -- Sao Paulo typhus -- SAPK -- saquinavir -- saralasin -- sarcochlorin -- Sarcodina -- sarcoidosis -- sarcolemma -- sarcolysin -- sarcoma -- sarcoma 180 -- sarcomere -- sarcopenia -- Sarcophagidae -- sarcoplasmic reticulum -- sarcosine -- sarin -- SARS -- SARS virus -- satellite cell -- satellite virus -- satiation -- satiety -- satiety center -- satisfaction -- saturated bonds -- saturated fat -- saturated fatty acid -- Saudi Arabia -- saw palmetto -- saxitoxin -- SC58635 -- scabies -- scallop -- Scalopus aquaticus -- scalp -- Scandentia -- Scandinavian -- Scandinavian country -- scanning electron microscopy -- scanning force microscopy -- scanning transmission electron microscopy -- scanning tunneling microscopy -- scar -- scarlet fever -- scatter factor -- scavenger receptor -- SCD -- SCF -- SCH 23390 -- SCH52365 -- Scheuermann's disease -- Schiff base -- Schilder's disease -- Schilling's leukemia -- Schistosoma -- Schistosoma hematobium -- Schistosoma japonicum -- Schistosoma mansoni -- schistosomiasis -- schizoaffective disorder -- schizoid personality -- schizophrenia -- Schizophyta -- Schizosaccharomyces pombe -- schizotypal personality disorder -- Schlemm's canal -- Schlemm's canal occlusion -- Schmidt syndrome -- school -- school health service -- Schultz syndrome -- Schwalbe's nucleus -- Schwann cell -- schwannoma -- sciatic nerve -- sciatica -- SCID -- SCID hu mouse -- SCID mouse -- science education -- scientific organization -- scinderin -- scintigraphy -- scintillation camera -- scintillation counter -- scintillation spectrometry -- Sciuridae -- Sciuromorpha -- SCLC -- sclera -- scleral encircling -- scleredema -- scleroderma -- scleroprotein -- sclerosis -- SCN -- scoliosis -- scopolamine -- scorpion -- Scotland -- scotoma -- scrapie -- screw worm -- scup -- scurvy -- Scyphozoa -- SDAV (sialodacryoadenitis virus) -- SDH -- SDS PAGE -- SDS polyacrylamide gel electrophoresis -- SDZ RAD -- sea anemone -- sea cucumber -- sea hare -- sea lily -- sea lion -- sea otter -- sea slug -- sea snail -- sea squirt -- sea star -- sea urchin -- sea water -- seafood -- seafood poisoning -- seal -- sealpox virus -- season -- seasonal affective disorder -- seasonal depression -- sebaceous gland -- sebaceous gland neoplasm -- seborrheic keratosis -- sebum -- SecB protein -- secobarbital -- second hand smoke -- second messenger -- second transplant -- secondary antibody deficiency -- secondary degeneration -- secondary immune deficiency -- secondary immune response -- secondary infection -- secondary school -- secretase -- secretin -- secretion -- secretory immune system -- secretory protein -- sectioning -- sedation -- sedative -- sedimentation -- sedimentation coefficient -- sedimentation constant -- sedimentation equilibrium -- sedimentation velocity -- seed -- seg (blood count) -- segmental glomerulonephritis -- segregation -- seizure -- selected ion monitoring -- selectide technique -- selectin -- selegiline -- selenated sulfur aminoacid -- selenium -- selenium binding protein -- selenium poisoning -- selenomethionine -- selenoprotein -- selenoprotein p -- self administration (animal or experimental) -- self administration (prescribed) -- self antigen -- self care -- self care (nonmedical) -- self concept -- self control -- self destructive behavior -- self diagnosis -- self esteem -- self examination -- self help -- self help organization -- self injurious behavior -- self medication -- self medication (nonprescribed) -- self medication (prescribed) -- self mutilating behavior -- self organization -- self reactive antibody -- self recognition (immune) -- self reliance -- self renewing cell -- self stimulation -- self tolerance (immune) -- Selomonas -- semantics -- semen -- Semicid -- semicircular canal -- semicircular duct -- semiconduction -- semiconductor -- semilunar valve -- seminal fluid -- seminal vesicle -- seminiferous tubule -- seminoma -- semiquinone -- Semliki Forest virus -- Sendai virus -- senecifoline -- senecine -- senecio alkaloid -- senescence -- senile deafness -- senile dementia -- senile plaque -- sensation -- sense organ -- sensitivity training -- sensitizing antigen -- sensor -- sensor (biological) -- sensorimotor control mechanism -- sensorimotor system -- sensorineural hearing loss -- sensory cortex -- sensory depression -- sensory deprivation -- sensory discrimination -- sensory disorder -- sensory disorder chemotherapy -- sensory disorder diagnosis -- sensory disorder pharmacotherapy -- sensory disorder therapy -- sensory feedback -- sensory gating -- sensory mechanism -- sensory motor system -- sensory nerve -- sensory neuropathy -- sensory receptor -- sensory signal detection -- sensory threshold -- sensory transducer cell -- Seoul virus -- separation -- Sephardim -- Sepia -- sepsis -- septal defect -- septal nuclei -- septic shock -- septicemia -- sequence tagged site -- sequential perception -- SER (smooth endoplasmic reticulum) -- Serbia -- serenoa repens -- serial analysis of gene expression -- serine -- serine dehydratase -- serine hydroxymethylase -- serine proteinase -- serine sulfhydrase -- serine threonine kinase -- serine threonine protein kinase -- serodiagnosis -- serology -- seropositive (AIDS test) -- serosa -- serotherapy preparation -- serotonin -- serotonin inhibitor -- serotonin receptor -- serotonin reuptake inhibitor -- serotonin transporter -- serotyping -- Serpasil -- serpins -- Serratia -- Serratia infection -- Serratia marcescens -- Sertoli cell -- Sertoli cell tumor -- sertraline -- serum -- serum albumin -- serum aminoacid -- serum free media -- serum globulin -- serum hepatitis -- serum protein -- serum sickness -- serum thymic factor -- sesquiterpene -- Seventh Day Adventist -- severe acute respiratory syndrome -- severe combined immunodeficiency -- severin -- sevin -- sewage -- sewage treatment -- sex -- sex abstinence -- sex abuse -- sex behavior -- sex behavior disorder -- sex chromosome -- sex cycle -- sex determinant antigen -- sex determination -- sex development -- sex development disorder -- sex difference -- sex differentiation -- sex differentiation disorder -- sex discrimination -- sex drive -- sex education -- sex factor -- sex hormone -- sex hormone analog -- sex linked trait -- sex offense -- sex partner -- sex role -- sex selection of fetus -- sex sterilization -- sexual abstinence -- sexual abuse -- sexual cell -- sexual dimorphism (cellular) -- sexual dimorphism (noncellular) -- sexual harassment -- sexual orientation -- sexual polymorphism (cellular) -- sexually transmitted disease -- Sezary syndrome -- SF 1 -- SF1 -- Sf9 cell line -- SFO (subfornical organ) -- SGP2 -- SH antigen (serum hepatitis antigen) -- sham feeding -- shared health service -- shark -- shear stress -- sheathed bacteria -- sheep -- sheep liver fluke -- sheeppox virus -- shibire gene product -- shiga toxin -- shiga-like toxin -- Shigella -- Shigella dysenteriae -- shigella toxin -- Shigella vaccine -- shigellosis -- shikimate -- shingles -- shivering -- shock -- shock (electrical injury) -- shock lung -- shock therapy -- Shope fibroma virus -- Shope papilloma -- Shope papilloma virus -- short bowel syndrome -- short chain fatty acid -- short gut syndrome -- short term memory -- shoulder -- shrew -- shrimp -- Shwartzman phenomenon -- Shy Drager syndrome -- sialadenitis -- sialate -- sialidase -- sialodenectomy -- sialomucin -- sialophorin -- sialylation -- sialyltransferase -- siamese fighting fish -- sibling -- sibling order -- sibling relations -- sicca syndrome -- sick building syndrome -- sickle cell anemia -- sickle cell crisis -- sickle cell disease -- sicklemia -- sickling inhibitor -- SICM (scanning ion conductance microscopy) -- side effect -- sideroblastic anemia -- siderophore -- siderosis -- SIDS -- sight for the blind -- sigma receptor -- sigmoid colon -- sigmoidoscopy -- sign -- sign language -- signal peptide -- signal recognition particle -- silane -- silibinin -- silicate -- silicic acid chromatography -- silicon -- silicon compound -- silicone gel -- silicone oil -- silicone rubber -- silicosis -- silkworm -- siloxane -- silver -- silver chloride electrode -- silver impregnation -- simian AIDS -- simian foamy virus -- simian hepatitis A virus -- simian human immunodeficiency virus -- simian immunodeficiency virus -- simian lymphoproliferative syndrome -- simian parainfluenza virus -- simian plasmodia -- simian T cell lymphotrophic virus -- simian virus -- simian virus 40 -- Simmonds' disease -- simple schizophrenia -- simple society -- Simplexvirus -- Simuliidae -- Simulium -- simvastatin -- Sin Nombre virus -- Sindbis virus -- Sinemet -- single cell analysis -- single molecule -- single nucleotide polymorphism -- single person -- single photon absorptiometry -- single photon emission computed tomography -- single strand conformation polymorphism -- singlet oxygen -- singlet state -- sinoatrial node -- sinusitis -- Siphonaptera -- Siphoviridae -- Sipple's syndrome -- sirolimus -- sister -- sister chromatid exchange -- site directed mutagenesis -- site specific DNA recombination (naturally occurring) -- sitosterol -- SIV -- size perception -- Sjogren Larsson syndrome -- Sjogren's syndrome -- skate -- skeletal circulation -- skeletal disorder -- skeletal disorder chemotherapy -- skeletal disorder diagnosis -- skeletal disorder pharmacotherapy -- skeletal disorder therapy -- skeletal imaging -- skeletal injury -- skeletal movement -- skeletal muscle -- skeletal muscle protease -- skeletal neoplasm -- skeletal pharmacology -- skeletal preservation -- skeletal prosthesis -- skeletal regeneration -- skeletal sonography -- skeletal stress -- skeletal surgery -- skeletal system -- skeletal transplantation -- skeletal visualization -- SKF 38393 -- skilled nursing facility -- skin -- skin abscess -- skin absorption -- skin allergy -- skin cancer -- skin chymotryptic proteinase -- skin circulation -- skin color -- skin derivative -- skin disorder -- skin disorder chemotherapy -- skin disorder diagnosis -- skin disorder pharmacotherapy -- skin hyperkeratosis -- skin hyperplasia -- skin hypersensitivity -- skin infection -- skin irritant -- skin irritation -- skin neoplasm -- skin patch -- skin pharmacology -- skin sensitizing antibody -- skin transplantation -- skin tryptase -- skin ulcer -- skull -- skull abnormality -- skunk -- slaframine -- SLE -- sleep -- sleep apnea -- sleep deprivation -- sleep disorder -- sleep disordered breathing -- sleep epilepsy -- sleep measurement -- sleep regulation -- sleep regulatory center -- sleep walking -- sleeping pill -- slime mold -- sloth -- Slovenia -- slow axonal flow -- slow axonal transport -- slow potential -- slow reaction (chemical) -- slow release drug -- slow virus infection of CNS -- slow wave sleep -- slug -- slum -- slum clearance -- small airways disease -- small bowel -- small cell carcinoma of lung -- small cell lung cancer -- small intestine -- small molecule -- small nuclear ribonucleoprotein -- small nuclear RNA -- small social group -- smallpox -- smallpox vaccine -- smallpox virus -- smegma -- smell -- Smith Lemli Opitz syndrome -- Smith Magenis syndrome -- Smith-Opitz-Inborn syndrome -- smog -- smoke inhalation -- smokeless tobacco -- smoking -- smoking cessation -- smoking hashish -- smoking marijuana -- smoking tobacco -- smooth muscle -- smooth muscle myosin light chain kinase -- smooth pursuit eye movement -- SMRT (Silencing Mediator of Retinoid Thyroid Receptor) -- SMX -- snail -- snake -- snake bite allergen -- snake bite poison -- snake bite venom -- SNCA -- sneezing -- sniffing drug -- snoring -- SNP -- snRNA -- snRNP -- snuff -- soap -- Sobemovirus -- sobriety -- social adaptation -- social adjustment -- social behavior -- social behavior disorder -- social change -- social class -- social competition -- social conformity -- social consciousness -- social control -- social cooperation -- social deprivation -- social desirability -- social distance -- social disturbance -- social dominance -- social environment -- social facilitation -- social group -- social group process -- social integration -- social mobility -- social model -- social organization -- social perception -- social problem -- social psychology -- social role -- social science -- social science research tag -- Social Security -- social separation -- social service -- social service evaluation -- social space -- social status -- social support network -- social work -- socialization -- socialized aggressive child behavior -- socialized nonaggressive child behavior -- socioeconomics -- socioenvironment -- sociolinguistics -- sociologist -- sociology -- sociometry -- sociopathic personality -- SOD -- sodium -- sodium acetylhomotaurine -- sodium bicarbonate -- sodium channel -- sodium channel blocker -- sodium chloride -- sodium hydrogen antiporter -- sodium hydrogen exchanger -- sodium ion -- sodium potassium ATPase -- sodium potassium exchanging ATPase -- sodium potassium pump -- sodium pump -- soft palate -- software design -- software development -- software engineering -- soil -- soil microbiology -- soil pollution -- soil sampling -- Soja hispida -- sol -- Solanaceae -- solar elastosis -- solar radiation -- solid solution -- solid state -- solid state electronics -- solitary tract nucleus -- solubility -- Solumedrol -- solute -- solution -- solution hybridization -- solvent -- solvent extraction -- solvolysis -- soma -- soman -- somatesthesia -- somatic afferent nerve -- somatic reflex -- somatomammotropin -- somatomedin -- somatosensory cortex -- somatostatin -- somatostatin analog -- somatotropin -- somatotype -- somatropin -- somesthesis -- somesthetic sensory cortex -- somnifacient -- sonar -- songbird -- sonogram -- sonography -- sooty mangabey -- sorbinil -- sorbitol -- sorbitol 6 phosphate dehydrogenase -- sorbitol dehydrogenase -- Sorex -- sorting -- SOS (son of sevenless) protein -- SOS exchange factor -- sotalol -- sound -- sound deprivation -- sound frequency -- sound frequency discrimination -- sound impedance -- sound induced deafness -- sound localization -- sound measurement -- sound perception -- South America -- South American -- South American hemorrhagic fever viruses -- southeast Asia -- southeast Asian -- southern blotting -- southern hybridization -- southwestern blotting -- Soviet Union -- sowbug -- soybean -- space medicine -- space perception -- spaces of Fontana -- Spanish American -- sparrow -- sparrowpox virus -- sparsomycin -- sparteine -- spasm -- spasmophemia -- spastic colon -- spastic diplegia -- spastic paralysis -- spastic pseudosclerosis -- spatial orientation -- SPB -- SPCL (synthetic peptide combinatorial library) -- special education -- special interest group -- species difference -- species typical behavior -- specific gravity -- specific language impairment -- specimen collection -- SPECT -- spectacles -- spectrin -- spectrofluorometry -- spectrometry -- spectrophosphorimetry -- spectrophotometry -- spectroscopy -- speech -- speech disorder -- speech disorder diagnosis -- speech perception -- speech recognition -- speech synthesizer -- speech therapy -- speech viewer -- speechreading -- spelling -- SPEM -- sperm -- sperm analysis -- sperm capacitation -- sperm count -- sperm mobility -- sperm morphology -- sperm motility -- sperm protein -- spermatic vein -- spermaticide -- spermatogenesis -- spermatogenesis inhibitor -- spermicide -- spermidine -- spermidine acetyltransferase -- spermidine spermine acetyltransferase -- spermine -- spermine acetyltransferase -- SPF (specific pathogen free) -- Sphaerophorus fusiformis -- spheroplast -- sphincter (rectal and anal) -- Sphingidae -- sphingolipid -- sphingolipidosis -- sphingomyelin -- sphingomyelin lipidosis -- sphingomyelin phosphodiesterase -- sphingomyelinase -- sphingomyelinase deficiency -- sphingosine -- sphinx moth -- sphygmomanometer -- spider -- spider monkey -- spider poison -- spike potential -- spina bifida -- spinach -- Spinacia -- spinal block -- spinal canal -- spinal column -- spinal cord -- spinal cord compression -- spinal cord disorder -- spinal cord imaging -- spinal cord injury -- spinal cord mapping -- spinal cord neoplasm -- spinal cord regeneration -- spinal cord surgery -- spinal cord visualization -- spinal disk injury -- spinal fluid -- spinal fusion -- spinal ganglion -- spinal hernia -- spinal meningocele -- spinal nerve -- spinal pathway -- spinal reflex -- spinal sclerosis hereditary -- spinal shock -- spinal tap -- spinal tract -- spinal trigeminal nucleus -- spindle pole body -- spine -- spine disorder -- spine injury -- spinothalamic tract -- spiramycin -- spirane -- spiritual healing -- spirituality -- spiro compound -- Spirochaetales -- spirochaetales infection -- spirochetal jaundice -- spirochete -- spirochetes disease -- spirometry -- spironolactone -- Spiroplasma -- splanchnic nerve -- spleen -- spleen disorder -- spleen exonuclease -- spleen neoplasm -- spleen phosphodiesterase -- spleen transplantation -- splenectomy -- splenomegaly -- spliceosome -- split brain -- Spodoptera frugiperda cell line -- spondylitis -- spondyloepiphyseal dysplasia -- sponge -- spongiform encephalopathy -- spongioblastoma multiforme -- spontaneous abortion -- spontaneous hypertensive rat -- spontaneous median nerve neuropathy -- Sporanos -- Sporanox -- spore -- sporogenesis -- sporotrichosis -- Sporozea -- sporozoite -- sports injury -- sports medicine -- spouse -- spouse abuse -- SPR -- spray (pharmacologic) -- spreading cortical depression -- spring beauty latent virus -- sprue -- Spumavirus -- sputum -- squalene -- Squamata -- squamous cell carcinoma -- squash mosaic virus -- squid -- SQUID (superconducting quantum interference device) -- squint -- squirrel -- squirrel fibroma virus -- squirrel monkey -- squirrel monkey retrovirus -- SQV -- [[Sr++ ion]] -- SR-47436 -- SR47436 -- SRBCR (sheep red blood cell receptor) -- SRP -- SRS (slow reacting substance) -- SSAT -- SSCP -- SSLP (simple sequence length polymorphism) -- SSV 1 virus group -- St Johns wort -- St Johnswort -- St. Louis encephalitis -- stable cell line -- stable factor -- stable fly -- stable isotope -- stable isotope diagnosis -- stable isotope double label -- Stachybotrys -- staining -- stammering -- standardization (biological) -- standing height -- stanolone -- stapes -- stapes surgery -- staphylococcal enterotoxin -- staphylococcal exotoxin -- staphylococcal hemolysin -- Staphylococcal pneumonia -- Staphylococcus -- Staphylococcus alpha toxin -- Staphylococcus aureus -- Staphylococcus delta toxin -- Staphylococcus epidermidis -- Staphylococcus infection -- staphylotoxin -- starch -- starch gel electrophoresis -- starch synthase -- starfish -- starling -- starling (bird) -- Starling (law) -- startle reaction -- starvation -- statistical center -- statistical model -- statistical service -- statistics -- status dysraphicus -- status epilepticus -- staurosporine -- stavudine -- STD -- stearate -- steatorrhea -- STEC -- steel -- steely hair syndrome -- Stein Lenventhal syndrome -- Steinert's disease -- stellate cell -- STEM -- stem cell -- stem cell factor -- stem cell therapy -- stem cell transplantation -- stenocardia -- stenosing cholangitis -- Stenotomas -- Stenotrophomonas -- stent -- stercobilin -- stereochemistry -- stereoisomer -- stereophotography -- stereoradiography -- stereotachistoscope -- stereotaxic technique -- stereotype -- stereotyped behavior (unconditioned) -- sterility -- sterilization of food -- steroid -- steroid 11beta hydroxylase -- steroid 11beta monooxygenase -- steroid 17alpha hydroxylase -- steroid 17alpha monooxygenase -- steroid 7alpha hydroxylase -- steroid analog -- steroid biosynthesis -- steroid delta isomerase -- steroid glycoside -- steroid glycoside aglycone -- steroid hormone -- steroid hormone analog -- steroid hormone biosynthesis -- steroid hormone metabolism -- steroid hormone receptor -- steroid hydroxylase -- steroid metabolism -- steroid metabolism disorder -- steroid spirolactone -- steroid sulfatase -- steroid sulfate -- steroidogenesis -- steroidogenic factor 1 -- sterol -- sterol 7alpha hydroxylase -- sterol ester -- sterol ester acylhydrolase -- sterol esterase -- sterylsulfatase -- STF -- STH (somatotropic hormone) -- stiff man syndrome -- stigma -- stilbamidine -- stilbene -- stilbene 2,4 diisocyanate -- stilbestrol -- Still's disease -- stillbirth -- stimulant -- stimulus -- stimulus generalization -- stimulus interval -- stingray -- STLV (simian T lymphotropic virus) type I -- STLV (simian T lymphotropic virus) type II -- STLV (simian T lymphotropic virus) type III -- STM -- stoichiometry -- stomach -- stomach atrophy -- stomach bypass -- stomach cancer -- stomach dilatation -- stomach disorder -- stomach emptying -- stomach lavage -- stomach motility -- stomach neoplasm -- stomach pressure -- stomach surgery -- stomach ulcer -- stomatitis -- stomatitis papulosa virus -- stomatocytosis -- Stomatopoda -- stool -- stop flow technique -- STP -- STR -- STR (short terminal repeat, nucleic acid) -- strabismus -- stratum corneum -- strength training -- Strepsirhini -- streptavidin -- Streptococcus -- Streptococcus agalactiae -- Streptococcus avium -- Streptococcus bovis -- Streptococcus cricetus -- Streptococcus enterococcus group -- Streptococcus faceium -- Streptococcus faecalis -- Streptococcus ferus -- Streptococcus gallinarum -- Streptococcus group A -- Streptococcus group B -- Streptococcus infection -- Streptococcus lactis -- Streptococcus mitior -- Streptococcus mitis -- Streptococcus mutans -- Streptococcus oralis -- Streptococcus pneumoniae -- Streptococcus pneumoniae vaccine -- Streptococcus pyogenes -- Streptococcus rattus -- Streptococcus salivarius -- Streptococcus sanguis -- Streptococcus sanguis type 2 -- Streptococcus sobrinus -- Streptococcus vaccine -- Streptococcus viridans group -- streptokinase -- streptolydigin -- streptolysin -- Streptomyces -- streptomycin -- streptonigrin -- streptovaricin -- streptovirudin -- streptozocin -- streptozotocin -- stress -- stress activated protein kinase -- stress management -- stress protein -- stress related disorder -- stressor -- stretch receptor -- stretch reflex -- stria terminalis -- striate cortex -- striated muscle -- string bean -- striosome -- stroke -- stroke chemotherapy -- stroke pharmacotherapy -- stroke therapy -- stromal cell -- stromelysin -- Strongyloides -- strongyloidiasis -- strontium -- strophanthidin -- strophanthin G -- structural biology -- structural gene -- structural genomics -- structural model -- strychnine -- strychnine receptor -- STS -- Stuart factor -- student dropout -- student health service -- study design -- stump tail macaque -- Sturnus vulgaris -- stuttering -- STX -- subacute inclusion body encephalitis -- subacute necrotizing encephalomyelopathy -- subacute sclerosing leukoencephalopathy -- subacute sclerosing panencephalitis -- subarachnoid space -- subcallosal gyrus -- subcorticospinal tract -- subcutaneous drug administration -- subcutaneous fibrosis -- subcutaneous injection -- subgingival curettage -- subiculum -- subject attachment -- subliminal influence -- subliminal message -- sublingual gland -- submandibular gland -- submaxillary virus -- submucous cystitis -- substance abuse -- substance abuse epidemiology -- substance abuse related behavior -- substance K -- substance P -- substantia alba -- substantia grisea -- substantia innominata -- substantia nigra -- substantia spongiosa -- substantia trabecularis -- substitute sight -- subthalamus -- subtilisin -- subtilisin Carlsberg -- subtilisin novo -- subtilopeptidase -- subtraction hybridization -- suburb -- success -- succinate -- succinate coA ligase -- succinate dehydrogenase -- succinate oxidase -- succinate thiokinase -- succinimide -- succinyl coA synthase -- succinylcholine -- sucking -- sucrase -- sucrase alpha dextrinase deficiency -- sucrase isomaltase deficiency -- sucrose -- sudden cardiac death -- sudden infant death syndrome -- sudiferous gland -- suffocation -- sugar -- sugar acid -- sugar alcohol -- sugar anhydride -- sugar beet -- sugar cane worker pneumonitis -- sugar nucleotide -- sugar phosphate -- suggestion -- suicide -- suid -- suid alphaherpesvirus 1 -- suid herpesvirus 2 -- Suipoxvirus -- sulfa drug -- sulfadiazine -- sulfamethoxazole -- sulfanilamide -- sulfasalazine -- sulfatase -- sulfate -- sulfate adenylyltransferase -- sulfate reducing bacteria -- sulfated glycoprotein 2 -- sulfated glycoprotein R -- sulfatide -- sulfatide lipoidosis -- sulfating enzyme -- sulfation -- sulfhydration -- sulfhydryl group -- sulfhydryl reagent -- sulfide -- sulfinpyrazone -- sulfisoxazole -- sulfite -- sulfite reductase -- sulfobromophthalein -- sulfokinase -- sulfomucopolysaccharide -- sulfonamide -- sulfonate -- sulfone -- sulfonium compound -- sulfonylurea -- sulfopolysaccharide -- sulfosugar -- sulfotransferase -- sulfoxide -- sulfur -- sulfur aminoacid -- sulfur compound -- sulfur group transferase -- sulfur metabolizing bacteria -- sulfur mustard -- sulfur oxide -- sulfuric ester -- sulfuric ester hydrolase -- sulfurous heterocyclic compound -- sulfurtransferase -- sulpiride -- sumatriptan -- sumatriptan succinate -- sunburn -- sunflower -- sunlight -- sunscreen -- sunstroke -- superantigen -- supercomputer -- superconductivity -- superego -- superfund chemical -- superfund site -- superior cervical ganglion -- superior colliculus -- superior olivary nucleus -- superior olive nucleus -- superoxide -- superoxide dismutase -- superoxide forming enzyme -- superparamagnetic beads -- superstition -- supervitaminosis -- supportive medical personnel -- suppository -- suppression -- suppressor mutation -- suppressor T lymphocyte -- suppressor T lymphocyte marker -- supracallosal gyrus -- suprachiasmatic nucleus -- supraoptic nucleus -- suprarenal gland -- supraterrestrial environment -- suramin -- surface antigen -- surface coating -- surface plasmon resonance -- surface property -- surfactant -- surgery -- surgery equipment -- surgery material -- surgical equipment -- surgical error -- surgical material -- surgical nursing -- surgical technique development -- surgical wound -- surgical wound infection -- surrogate mother -- survey methodology -- survivin -- suspension -- sustentacular cell -- sustiva -- Sutton disease II -- suture -- SV 40 -- SV 41 -- SV 5 -- swallowing -- swallowing disorder -- swamp fever virus -- swamp sparrow -- sweat -- sweat gland -- sweat gland disorder -- Sweden -- sweetening agent -- swimbladder -- swimming -- swimming pool conjunctivitis -- swine -- swine influenza -- swinepox virus -- Swiss mouse leukemia virus -- Switzerland -- swivelase -- sycosis -- Sydenham's chorea -- Sykes monkey -- symbiosis -- symbolism -- sympathectomy -- sympathetic block -- sympathetic ganglion -- sympathetic nervous system -- sympatholytic agent -- sympathomimetic agent -- Symphalangus -- symporter -- symporter (molecular) -- symposium -- symptom -- synapse -- synapse formation -- synapsin -- synaptic transmission -- synaptic vesicle -- synaptogenesis -- synaptonemal complex -- synaptoneurosome -- synaptophysin -- synaptosomal sulfated glycoprotein -- synaptosome -- synaptotagmin -- synchronous cell division -- synchrotron -- synchrotron radiation -- syncope -- syndecan -- syndrome -- Synechococcus -- synergism -- synexin -- syngeneic transplantation -- syngraft -- synostosis (cranial) -- synovectomy -- synovial fluid -- synovial membrane -- synovitis -- synovium -- syntactic -- syntax -- syntaxin -- syntaxin 1B -- syntaxin 3 -- syntaxin 3A -- syntaxin 3B -- syntaxin 3C -- syntaxin 3D -- syntaxin 4 -- syntaxin 5 -- synthetic antigen -- synthetic DNA -- synthetic enzyme -- synthetic nucleic acid -- synthetic nucleotide -- synthetic peptide -- synthetic peptide copolymer I -- synthetic protein -- synthetic tumor antigen -- synthetic vaccine -- synvinolin -- syphilis -- syphilis test -- syphilis vaccine -- Syria -- syringe sharing -- syringomyelia -- system analysis (computer) -- systematic biology -- systemic lupus erythematosus -- systemic scleroderma -- systemic sclerosis -- systole -- systolic hypertension --

T

T antigen -- T cadherin -- T cell receptor -- T dynamin -- T lymphocyte -- T lymphocyte depletion therapy -- T lymphocyte marker -- T-2 toxin -- T2 toxin -- T3 -- T3 molecule -- T4 -- T4 lymphocyte -- T4 molecule -- T8 lymphocyte -- T8 molecule -- tabernanthine -- table salt -- tablet (pharmacologic) -- tabun -- tac antigen (IL2 receptor) -- TAC virus -- Tacaribe complex virus -- tacaribe group -- Tacaribe virus -- tachistoscope -- tachycardia -- tachykinin -- tachyphylaxis -- tachyrhythmia -- tacrolimus -- tactile -- tadpole shrimp -- Taenia -- TAF (T cell activating factor) -- tag term -- tagamet -- Taiwan -- talin -- Talp europaea -- tamarin -- TAME -- tamoxifen -- Tanapox virus -- tandem affinity purification and labeling -- tandem mass spectrometry -- Tangier disease -- tannin -- tantalum -- TAP 1 -- TAP 2 -- TAPAL (tandem affinity purification and labeling) -- tapeworm -- tapir -- tardive dyskinesia -- tardy median nerve palsy -- targeting -- tarichatoxin -- tarsier -- Tarsius -- tartrate -- Tarui disease -- taste -- taste bud -- taste disorder -- taste threshold -- TATA box -- Taterapox virus -- tau protein -- taurine -- tautomer -- taxane -- taxol -- taxonomy -- taxotere -- Taxus brevifolia -- Tay Sachs disease -- TCA cycle -- TCDD -- TCDF (tetrachlorodibenzofuran) -- TCGF (T cell growth factor) -- TCR -- tea -- teacher -- teaching -- teaching machine -- TEAE chromatography (triethylaminoethyl cellulose) -- tear -- tear substitute -- technetium -- technical writing -- technique -- technique development -- technology -- technology development -- Tectiviridae -- teenage -- teenage marriage -- teenage pregnancy -- teeth clenching -- Teflon -- tegmentum -- teichoate -- tela choroidea -- telangiectasia -- telecare -- telecommunication -- telehealth -- telemedicine -- telemetering -- telemetry -- telencephalic leukoencephalopathy -- telencephalon -- telenursing -- teleost -- telephone -- television -- tellurium -- telomerase -- telomere -- telophase -- TEM -- temozolomide -- temperament -- temperature -- temperature jump -- temperature receptor -- temperature sense -- temperature sensitive mutant -- temporal arteritis -- temporal bone -- temporal bone preservation -- temporal cortex -- temporal cortex disorder -- temporal lobe -- temporal lobe /cortex disorder -- temporal lobe disorder -- temporal lobe epilepsy -- temporomandibular dysfunction syndrome -- temporomandibular joint -- temporomandibular joint syndrome -- tenascin -- Tench reovirus -- tendon -- tendon injury -- teniposide -- tensile strength -- tensin -- tensor tympani -- Tenvivirus -- teratogen -- teratoma -- terbutaline -- terminal deoxynucleotidyl transferase nick end labeling -- terminal nick end labeling -- terminal patient care -- terminal redundancy -- termination factor -- termination of pregnancy -- termite -- terpene -- terpene saponin -- terpenoid -- terrapin -- territoriality -- terrorism -- tertiary amine -- test tube baby -- testes surgery -- testicular 7alpha hydroxylase -- testicular cancer -- testicular feminization -- testicular neoplasm -- testicular self examination -- testing -- testis -- testis disorder -- testis neoplasm -- testosterone -- testosterone 5 alpha reductase -- testosterone binding protein -- testosterone biosynthesis -- testosterone receptor -- tetanus -- tetanus toxin -- tetanus toxoid -- tetany -- tetrabenazine -- tetrachlorodibenzodioxin -- tetracycline -- tetradecanoylphorbol acetate -- tetraethylammonium compound -- tetrahydroaminoacridine -- tetrahydrobiopterin -- tetrahydrocannabinol -- tetrahydrocannabinol receptor -- tetrahydrofolate -- tetrahydrofolate antagonist -- tetrahydrofolate dehydrogenase -- tetrahydrofolylpolyglutamate synthase -- Tetrahymena -- Tetrahymena pyriformis -- tetralogy of Fallot -- tetramethylammonium compound -- tetraplegia -- tetrapyrrole -- Tetraviridae -- tetrazolium -- tetrodotoxin -- tetrose -- text searching -- textile -- TGF alpha -- TGF beta -- Th1 cell -- Th2 cell -- THA -- Thailand -- thalamic nuclei -- thalamic radiation -- thalamocortical tract -- thalamus -- thalassemia -- thalassemia major -- thalassemia minor -- thalidomide -- thallium -- thallophyte -- thapsigargin -- THC -- THC receptor -- theca cell -- Theiler's encephalomyelitis virus -- Theiler's virus -- thematic apperception test -- theobromine -- theophylline -- theophylline ethylenediamine -- therapeutic abortion -- therapeutic blood vessel occlusion -- therapeutic enzyme -- therapeutic heart septum defect -- therapeutic immunosuppression -- therapeutic protein -- therapeutic touch -- therapeutic vaccine -- therapy -- therapy adherence -- therapy adverse effect -- therapy compliance -- therapy design -- therapy development -- therapy duration -- thermal blood flow measurement -- thermal osmometry -- thermoacidophilic bacteria -- Thermoactinomyces -- thermocautery -- thermodilution calorimetry -- thermodynamics -- thermogenesis -- thermography -- thermogravimetry -- thermolability -- thermoluminescent radiation detector -- thermolysin -- thermometry -- thermophile -- thermophilic Actinomycetes -- thermophilic bacteria -- thermophilic organism -- thermoreception -- thermoreceptor -- thermoregulation -- thermostability -- thermotherapy -- Thermotoga -- Theropithecus -- thiadiazine -- thiamine -- thiamine deficiency -- thiamine pyrophosphate -- thiazide -- thiazine -- thiazole -- thiazolidine carboxylate -- thin layer chromatography -- thinking -- thioacetamide -- thioacid -- thioamide -- Thiobacillus -- thiocarbamate -- thiocyanate -- thioester -- thioether -- thiofuran -- thiokinase -- thiol -- thiol disulfide oxidoreductase -- thiol protein disulfide oxidoreductase -- thiolase -- thiole -- thioltransferase -- thione -- thiopental -- thiophene -- thiophenol -- thiophosphate -- thiopurine -- thiopurine nucleoside -- thiopyrimidine -- thioredoxin -- thioredoxin reductase -- thioridazine -- thiosemicarbazone -- thiosugar -- thiosulfate -- thiosulfate cyanide transsulferase -- thiosulfate sulfurtransferase -- thiosulfate thiotransferase -- thiotepa -- thiothixene -- thiouracil -- thiourea -- thiourea analog -- thioxanthone -- third eyelid -- thirst -- thirst regulation -- thirst regulatory center -- Thogoto virus -- Thomsen's disease -- thoracic cancer -- thoracic duct -- thoracic neoplasm -- thoracic pressure -- thoracic surgery -- thoracic vertebrae -- thorax -- thorax neoplasm -- thorny headed worms -- Thottapalayam virus -- thought control -- three dimensional image -- three dimensional imaging -- three dimensional topography -- three dimensional treatment planning -- threonine -- threonine deaminase -- threonine dehydratase -- throat -- thrombase -- thrombasthenia -- thrombin -- thrombin receptor -- thromboangiitis obliterans -- thrombocyte -- thrombocytopathy -- thrombocytopenia -- thrombocytopenic purpura -- thrombocytosis -- thromboembolism -- thrombokinase -- thrombolysis -- thrombolytic agent -- thrombomodulin -- thrombophlebitis -- thromboplastin -- thromboplastinogen A -- thromboplastinogen B -- thrombopoiesis -- thrombopoiesis inhibitor -- thrombopoietic factor -- thrombopoietin -- thrombosis -- thrombospondin -- thrombosthenin -- thromboxane -- thrush -- thrush (bird) -- thrush (disorder) -- thymectomy -- thymic aplasia -- thymic hypoplasia -- thymic neoplasm -- thymidine -- thymidine kinase -- thymidine monophosphate -- thymidine phosphorylase -- thymidine triphosphate -- thymidylate -- thymidylate kinase -- thymidylate synthase -- thymine -- thymine dimer -- thymine riboside -- thymocyte -- thymonuclease -- thymopoietin -- thymosin -- thymus -- thymus alymphoplasia -- thymus dependent immune system -- thymus disorder -- thymus hormone -- thymus neoplasm -- thymus transplantation -- thyroarytenoideus -- thyrocalcitonin -- thyroepiglotticus -- thyroglobulin -- thyroid cancer -- thyroid disorder -- thyroid function -- thyroid gland -- thyroid hormone -- thyroid hormone binding protein -- thyroid hormone resistance -- thyroid inhibitor -- thyroid neoplasm -- thyroid peroxidase -- thyroid stimulating hormone -- thyroid transplantation -- thyroidectomy -- thyroiditis -- thyronine -- thyronine analog -- thyrotropin -- thyrotropin inhibitor -- thyrotropin release inhibiting factor -- thyrotropin releasing hormone -- thyroxine -- thyroxine analog -- TIA -- tibia -- tic de Guinon -- tic douloureux -- tick -- Tick borne encephalitis virus -- tidal volume -- TIF (trapping inhibition factor) -- tight junction -- TIL -- time course of drug use -- time interval -- time orientation -- time perception -- time release medication -- time resolved data -- TIMP -- tin -- tinea -- tinnitus -- tinnitus aurium -- tirapazamine -- tissue -- tissue bank -- tissue compatibility -- tissue culture -- tissue culture as a substitute for animal testing -- tissue donor -- tissue engineering -- tissue factor -- tissue fixation -- tissue fixing -- tissue glueing -- tissue inhibitor of metalloproteinase -- tissue mosaicism -- tissue oxygenation -- tissue plasminogen activator -- tissue preparation -- tissue preservation -- tissue processing -- tissue registry -- tissue repair -- tissue resource -- tissue respiration -- tissue scaffold -- tissue slice preparation -- tissue soldering -- tissue support frame -- tissue tropism -- tissue typing -- tissue welding -- titanium -- titin -- TK5 -- Tl198 isotope -- Tl202 isotope -- Tl204 isotope -- TLC -- TLR protein -- TLR1 protein -- tlr4 gene product -- TLR5 -- TMJ syndrome -- TMP -- TMS -- TnC -- TNF (unspecified) -- TNF alpha -- TNF beta -- TnI -- TNP470 -- TnT -- toad -- tobacco -- tobacco abuse -- tobacco abuse education -- tobacco abuse prevention -- tobacco hornworm -- tobacco mosaic virus -- Tobamovirus -- tobramycin -- Tobravirus -- tocol -- tocolytic agent -- tocopherol -- TOCSY -- Today Sponge -- TOF MS (time of flight mass spectrometry) -- Togaviridae -- Togaviridae disease -- Togavirus -- tolazoline -- tolbutamide -- toll like receptor -- toll-5 receptor -- toll-like receptor -- toll-like receptor-2 -- toluene -- toluylene -- tomato -- tomato bushy stunt virus -- tomato hornworm -- tomato spotted wilt virus -- Tombusvirus -- tomography -- tongue -- tongue neoplasm -- tonofibril -- tonofilament -- tonometry -- tonsil -- tonsillectomy -- tooth -- tooth brushing -- tooth crown -- tooth cusp -- tooth decay -- tooth enamel -- tooth extraction -- tooth filling -- tooth germ -- tooth loss -- tooth mobility -- tooth resorption -- tooth root -- tooth surface -- tooth wear -- toothache -- topectomy -- topical drug administration -- topical drug application -- topical fluoride therapy -- topical microbicide -- topiramate -- topoisomerase I -- topoisomerase inhibitor -- topotecan -- Torental -- Torovirus -- Torpedo -- torsades de pointes -- torsion dystonia -- torsion neurosis -- torsion spasm -- torticollis -- tortoise -- torulosis -- Tospovirus -- tosylarginine methyl ester -- total artificial heart -- total artificial organ -- total parenteral nutrition -- totipotent stem cell -- Totiviridae -- touch -- Tourette's syndrome -- toxalbumin -- toxaphene -- toxic reaction in hypersensitivity -- toxic reaction in immunology -- toxic shock -- toxic shock syndrome -- toxicant -- toxicant interaction -- toxicant screening -- toxicology -- toxicology information system -- toxicology referral center -- toxicology registry /referral center -- toxicology registry center -- toxin -- toxin metabolism -- Toxocara -- toxoid -- toxoid development -- Toxoplasma -- Toxoplasma gondii -- toxoplasmosis -- toyocamycin -- TPA -- TPA (tetradecanoylphorbol acetate) -- TPA (tissue plasminogen activator) -- TPI test -- TPO -- TPP -- trabecular bone -- trabecular meshwork -- trabeculotomy -- trace element -- trace metal -- trachea -- trachea neoplasm -- tracheal cancer -- tracheal neoplasm -- tracheotomy -- trachoma -- trachoma vaccine -- traditional medicine (folk) -- trafficking -- training -- training aid -- training level -- training program -- training project -- trait -- tranquilizer -- trans acting element -- trans acting element (genetic) -- trans acting factor -- trans acting factor (genetic) -- transacylase -- transacylation -- transaldolase -- transalkylase -- transaminase -- transaminase A -- transamination -- transcarbamoylase -- transcarbamylase -- transcarboxylase -- transcobalamin II deficiency -- transcranial magnetic stimulation -- transcription factor -- transcription termination -- transcutaneous stimulation -- transcytosis -- transdermal drug delivery -- transducin -- transfection -- transfection vector -- transfer factor -- transfer RNA -- transferase -- transferrin -- transferrin receptor -- transforming growth factor -- transforming virus -- transformininase -- transformylase -- transgender -- transgene -- transgenic animal -- transgenic mice -- transgenic mouse -- transgenic plant -- transglutaminase -- transhydroxymethylase -- transient ischemic attack -- transin -- transition metal -- transition mutation -- transitional cell carcinoma -- transketolase -- translation factor -- translocase -- translocation -- transmethylase -- transmethylation -- transmission electron microscopy -- transneuronal degeneration -- transpeptidation -- transphosphoribosidase -- transplant rejection -- transplantation -- transplantation antigen -- transplantation immunology -- transplantation matching referral center -- transplantation referral center -- transplantation registry center -- transplantation resource /registry /referral center -- transplantation resource center -- transplantation typing -- transplantation typing referral center -- transport inhibitor -- transport protein -- transportation safety -- transporter -- transporter (molecular) -- transporter associated with antigen processing -- transporter of antigenic peptide -- transposable element -- transposase -- transposition of great artery -- transposition of great vessel -- transposon element -- transposon site hybridization -- transsexual -- transsexualism -- transsulfurase -- transthyretin -- transudate -- transverse colon -- transverse peduncular tract -- transversion mutation -- trapezoid body -- trapping inhibition factor -- TraSH (transposon site hybridization) -- Trasylol -- trauma -- traumatic lung -- traumatic neurosis -- travel -- treatment adverse effect -- treatment duration -- treatment outcome -- treatment planning -- tree pollen -- tree pollen allergy -- tree shrew -- trefoil factor -- trehalase -- trehalose -- Trematoda -- trematode antigen -- tremor -- tremorine -- trenchfoot -- Treponema -- Treponema infection -- Treponema pallidum -- Treponema pallidum immobilization test -- tretinoin -- TRF -- TRF (T cell replacing factor) -- TRH -- triacylglycerol lipase -- triacylglycerol protein acylhydrolase -- triamcinolone -- triamcinolone acetonide -- triamterene -- Triatoma -- triazine -- triazine nucleoside -- triazolam -- triazole -- tribal medicine -- Tribolium -- tributyrase -- tricarboxylate -- tricarboxylic acid cycle -- Trichinella -- trichinosis -- trichloroethylene -- Trichomonas -- Trichomonas hominis -- Trichomonas vaginalis -- Trichosporon -- trichotillomania -- tricuspid valve -- tricyclic antidepressant -- triethylenemelamine -- trifluoperazine -- trifluoromethyl group -- trifocal neuralgia -- trigeminal nerve -- trigeminal neuralgia -- triglyceride -- triglyceride lipase -- trihexyphenidyl -- triiodobenzoate -- triiodocinnamate -- triiodothyronine -- trimethoprim -- trimethylamine -- trimetrexate -- triose -- triose phosphate isomerase -- triosephosphate dehydrogenase -- triosephosphate mutase -- trioxsalen -- tripeptide aminopeptidase -- triphenylmethane -- triple helix -- triple symptom complex -- triplet state -- trisomy -- trisomy 21 syndrome -- triterpene -- triterpenol esterase -- Triticum aestivum -- tritium -- tRNA -- troglitazone -- troleandomycin -- Trombicula -- tropane -- trophoblast -- tropical climate -- tropical medicine -- tropical spastic paraparesis -- tropical sprue -- tropocollagen -- tropoelastin -- tropolone -- tropomyosin -- tropomyosin binding protein troponin T -- troponin -- trout -- TRPM2 -- truancy -- true hermaphroditism -- true slime mold -- true squirrel -- trypan blue -- Trypanosoma -- Trypanosoma brucei -- Trypanosoma brucei brucei -- Trypanosoma brucei gambiense -- Trypanosoma brucei rhodesiense -- Trypanosoma cruzi -- Trypanosoma rhodesiense -- Trypanosomatina -- trypanosomiasis -- trypsin -- trypsin inhibitor -- trypsinogen -- tryptamine -- tryptamine 2,3 dioxygenase -- tryptamine analog -- tryptase -- tryptophan -- tryptophan 2,3 dioxygenase -- tryptophan 5 hydroxylase -- tryptophan 5 monooxygenase -- tryptophan analog -- tryptophan decarboxylase -- tryptophan desmolase -- tryptophan oxygenase -- tryptophan pyrrolase -- tryptophan synthase -- tryptophanase -- tsetse fly -- TSF (thymocyte stimulating factor) -- TSH -- TSH inhibitor -- TSS -- tsutsugamushi disease -- TTX -- tubal ligation -- tubal pregnancy -- tube feeding -- tubectomy -- tubercidin -- tuberculin test -- tuberculin type hypersensitivity -- tuberculosis -- tuberculosis vaccine -- tuberous sclerosis -- tubocurarine -- tubular necrosis -- tubulin -- tuftelin -- tularemia -- tumor -- tumor antigen -- tumor blood supply -- tumor growth -- tumor immunology -- tumor infiltrating lymphocyte -- tumor initiation -- tumor necrosis factor (unspecified) -- tumor necrosis factor alpha -- tumor necrosis factor beta -- tumor necrosis factor receptor 11b -- tumor progression -- tumor promoter -- tumor suppressor gene -- tumor suppressor protein -- tumor vaccine -- tumor vascular supply -- tumor virus -- tumorigenesis -- tuna -- TUNEL -- tungsten -- tunicamycin -- Tunicata -- tunicate -- Tupaia -- Tupaia virus -- Tupaiidae -- Turbellaria -- turkey -- Turkey (country) -- turkey rhinotracheitis virus -- turkeypox virus -- Turner's syndrome -- turnip yellow mosaic virus -- TURP (transurethral resection of prostate gland) -- turtle -- TVSS (tactile vision substitution system) -- twin -- two dimensional gel electrophoresis -- two hybrid interaction trap -- two hybrid system (of yeast) -- TYK2 -- Tymovirus -- tympanitis -- tympanoplasty -- tympanum -- type 1 dehydrogenase -- type 1 restriction deoxyribonuclease -- type 1 restriction enzyme -- type 1 site specific deoxyribonuclease -- type A /type B personality -- type A personality -- type B personality -- type C retroviruses -- type D oncovirus -- type D retrovirus group -- type I diabetes mellitus -- type I DNA topoisomerase -- type I hypersensitivity -- type II diabetes mellitus -- type II DNA topoisomerase -- type II restriction enzyme -- type II site specific deoxyribonuclease -- type III restriction enzyme -- type III site specific deoxyribonuclease -- type IV hypersensitivity -- typhoid -- typhus -- tyraminase -- tyramine -- tyramine oxidase -- tyropanoate -- tyrosinase -- tyrosine -- tyrosine 3 monooxygenase -- tyrosine aminotransferase -- tyrosine analog -- tyrosine hydroxylase -- tyrosine phosphatase -- tyrosine transaminase -- tyrosinemia -- tyrosinosis -- tyrosyl protein kinase --

See also

• List of biomedical topics, A to E
• List of biomedical topics, F to J
• List of biomedical topics, K to O
• List of biomedical topics, U to Z