| (3-Iodo-(131I)benzyl)guanidine use 3-Iodobenzylguanidine |
| (4-(m-Chlorophenylcarbamoyloxy)-2-butynyl)trimethylammonium Chloride |
| 1 alpha,25-Dihydroxycholecalciferol use Calcitriol |
| 1 alpha,25-Dihydroxyvitamin D3 use Calcitriol |
| 1-(5-Isoquinolinesulfonyl)-2-Methylpiperazine |
| 1-Acylglycerol-3-Phosphate O-Acyltransferase |
| 1-Acylglycerophosphocholine Acyltransferase use 1-Acylglycerophosphocholine O-Acyltransferase |
| 1-Acylglycerophosphocholine O-Acyltransferase |
| 1-Alkyl-2-acetylglycerophosphocholine Esterase |
| 1-Aminocyclopentanecarboxylic Acid use Cycloleucine |
| 1-Aminonaphthalene use 1-Naphthylamine |
| 1-Butanol |
| 1-Carboxyglutamic Acid |
| 1-Deoxymannojirimycin use 1-Deoxynojirimycin |
| 1-Deoxynojirimycin |
| 1-Heptanol use Heptanol |
| 1-Methyl-3-isobutylxanthine |
| 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine |
| 1-Methyl-4-phenylpyridinium |
| 1-Naphthylamine |
| 1-Naphthylisothiocyanate |
| 1-Octanol |
| 1-Oxacephalosporin use Moxalactam |
| 1-Phosphatidylinositol 3-Kinase |
| 1-Phosphatidylinositol 4-Kinase |
| 1-Phosphatidylinositol Phosphodiesterase use Phosphatidylinositol Diacylglycerol-Lyase |
| 1-Propanol |
| 1-Pyrroline-5-Carboxylate Dehydrogenase |
| 1-Sar-8-Ala Angiotensin II use Saralasin |
| 1-Sar-8-Ile Angiotensin II use 1-Sarcosine-8-Isoleucine Angiotensin II |
| 1-Sarcosine-8-Alanine Angiotensin II use Saralasin |
| 1-Sarcosine-8-Isoleucine Angiotensin II |
| 1,2-Benzopyrones use Coumarins |
| 1,2-Benzoquinones use Benzoquinones |
| 1,2-Cyclic-Inositol-Phosphate Phosphodiesterase use Glycerophosphoinositol Inositolphosphodiesterase |
| 1,2-Dibromoethane use Ethylene Dibromide |
| 1,2-Dihydroxybenzene-3,5-Disulfonic Acid Disodium Salt |
| 1,2-Dimethylhydrazine |
| 1,2-Dipalmitoylphosphatidylcholine |
| 1,2-Propanediol use Propylene Glycol |
| 1,25-Dihydroxycholecalciferol use Calcitriol |
| 1,25-Dihydroxyvitamin D3 use Calcitriol |
| 1,3-Dimethyl-5-aminoadamantane use Memantine |
| 1,3-Oxazolidin-2-one use Oxazolidinones |
| 1,4,5-InsP3 use Inositol 1,4,5-Trisphosphate |
| 1,4-alpha-Glucan Branching Enzyme |
| 1,4-alpha-Glucosidase, Exo use Glucan 1,4-alpha-Glucosidase |
| 1,4-Benzopyrones use Chromones |
| 1,4-Benzoquinones use Benzoquinones |
| 1,4-Butanolide use 4-Butyrolactone |
| 1,5-Deoxy-1,5-imino-D-Mannitol use 1-Deoxynojirimycin |
| 1,5-Diphenylcarbazide use Diphenylcarbazide |
| 1,8-Dihydroxy-9-Anthrone use Anthralin |
| 2'-Deoxycoformycin use Pentostatin |
| 2',3'-Cyclic-Nucleotide Phosphodiesterases |
| 2',3'-Didehydro-3'-deoxythymidine use Stavudine |
| 2',3'-Dideoxy-3'-thiacytidine use Lamivudine |
| 2',3'-Dideoxyadenosine use Dideoxyadenosine |
| 2',3'-Dideoxycytidine use Zalcitabine |
| 2',3'-Dideoxyinosine use Didanosine |
| 2',3'-Dideoxynucleosides use Dideoxynucleosides |
| 2',5'-Oligoadenylate Polymerase use 2',5'-Oligoadenylate Synthetase |
| 2',5'-Oligoadenylate Synthetase |
| 2-5A Synthetase use 2'.5'-Oligoadenylate Synthetase |
| 2-Acetamidofluorene use 2-Acetylaminofluorene |
| 2-Acetohydroxy-3-Ketoacid Isomeroreductase use 2-Acetolactate Mutase |
| 2-Acetolactate Mutase |
| 2-Acetylaminofluorene |
| 2-Alanyl-Leucine Enkephalin use Enkephalin. Leucine-2-Alanine |
| 2-Amino-4-Mercaptobutyric acid use Homocysteine |
| 2-Amino-5-phosphonopentanoic Acid use 2-Amino-5-phosphonovalerate |
| 2-Amino-5-phosphonovalerate |
| 2-Amino-5-phosphonovaleric Acid use 2-Amino-5-phosphonovalerate |
| 2-Amino-6-(1,2,3-trihydroxypropyl)-4(3H)-pteridinone use Neopterin |
| 2-Aminoadipate Transaminase |
| 2-Aminoadipic Acid |
| 2-Aminoethanol use Ethanolamine |
| 2-Aminoethylisothiuronium Bromide use beta-Aminoethyl Isothiourea |
| 2-Aminoethylphosphonic Acid use Aminoethylphosphonic Acid |
| 2-Aminonaphthalene use 2-Naphthylamine |
| 2-Aminopurine |
| 2-Bromoergocryptine use Bromocriptine |
| 2-Butenedioic Acid use Fumaricum Acidum |
| 2-Butenoic Acids use Crotonic Acids |
| 2-Chlorethanol use Ethylene Chlorohydrin |
| 2-Chloro-2'-deoxyadenosine use Cladribine |
| 2-Chloroacetophenone use omega-Chloroacetophenone |
| 2-Chloroadenosine |
| 2-Chlorodeoxyadenosine use Cladribine |
| 2-Chloroethyl Alcohol use Ethylene Chlorohydrin |
| 2-Dehydro-3-Deoxyphosphoheptonate Aldolase use 3-Deoxy-7-Phosphoheptulonate Synthase |
| 2-Fluoro-2-deoxy-D-Glucose use Fluorodeoxyglucose F18 |
| 2-Fluoro-2-deoxyglucose use Fluorodeoxyglucose F18 |
| 2-Hexanone use Methyl n-Butyl Ketone |
| 2-Hydroxy-5-nitrobenzyl Bromide |
| 2-Hydroxyphenethylamine |
| 2-Isopropylmalate Synthase |
| 2-Mercaptoethanesulfonate use Mesna |
| 2-Methyl-4-chlorophenoxyacetic Acid |
| 2-Naphthylamine |
| 2-Nicotinamidoethyl Nitrate use Nicorandil |
| 2-Oxo Acid Carboxy-Lyase use Pyruvate Decarboxylase |
| 2-Oxoisovalerate Dehydrogenase (Acylating) |
| 2-Oxoisovalerate Dehydrogenase (Lipoamide) use 3-Methyl-2-Oxobutanoate Dehydrogenase (Lipoamide) |
| 2-PAM Compounds use Pralidoxime Compounds |
| 2-Phenylethanolamine use 2-Hydroxyphenethylamine |
| 2-Propanol |
| 2-Pyridinylmethylsulfinylbenzimidazoles |
| 2H-Benzo(a)quinolizin-2-ol, 2-Ethyl-1,3,4,6,7,11b-hexahydro-3-isobutyl-9,10-dimethoxy- |
| 2S Albumins, Plant |
| 2,2'-Dipyridyl |
| 2,2-Bipyridine use 2,2'-Dipyridyl |
| 2,3,4,5-Tetrahydro-7,8-dihydroxy-1-phenyl-1H-3-benzazepine |
| 2,3-Bisphosphoglycerate use 2,3-Diphosphoglycerate |
| 2,3-Butanedione use Diacetyl |
| 2,3-Diketogulonic Acid |
| 2,3-Diphosphoglycerate |
| 2,3-Diphosphoglyceric Acid use 2,3-Diphosphoglycerate |
| 2,3-DPG use 2,3-Diphosphoglycerate |
| 2,4,5-Trichlorophenoxyacetic Acid |
| 2,4,5-T use 2,4,5-Trichlorophenoxyacetic Acid |
| 2,4,6-Trinitro-1-chlorobenzene use Picryl Chloride |
| 2,4-Dichlorophenoxyacetic Acid |
| 2,4-Dinitrophenol |
| 2,4-DNP use 2,4-Dinitrophenol |
| 2,4-D use 2,4-Dichlorophenoxyacetic Acid |
| 2,5-Dihydroxybenzoic Acids use Gentisates |
| 2,5-Dimethoxy-4-Methylamphetamine |
| 2,5-Furandiones use Maleic Anhydrides |
| 2,6-Dichloroindophenol |
| 2,6-Dichlorophenolindophenol use 2,6-Dichloroindophenol |
| 3 beta-Hydroxy-delta-5-Steroid Dehydrogenase use Progesterone Reductase |
| 3' End Processing, RNA use RNA 3' End Processing |
| 3' Flanking Region |
| 3' Untranslated Regions |
| 3',5'-Cyclic AMP 5'-Nucleotidohydrolase use 3',5'-Cyclic-AMP Phosphodiesterases |
| 3',5'-Cyclic GMP 5'-Nucleotidohydrolase use 3',5'-Cyclic-GMP Phosphodiesterases |
| 3',5'-Cyclic-AMP Phosphodiesterases |
| 3',5'-Cyclic-GMP Phosphodiesterases |
| 3',5'-Cyclic-Nucleotide Phosphodiesterase use 3',5'-Cyclic-AMP Phosphodiesterases |
| 3'UTR use 3' Untranslated Regions |
| 3-alpha-Hydroxysteroid Dehydrogenase (B-Specific) |
| 3-Aminopropionic Acid use beta-Alanine |
| 3-Aminopropylene use Allylamine |
| 3-beta-Hydroxysteroid Dehydrogenase use 3-Hydroxysteroid Dehydrogenases |
| 3-Deazauridine |
| 3-Deoxy-7-Phosphoheptulonate Synthase |
| 3-Deoxyarabinoheptulosonate-7-Phosphate Synthetase use 3-Deoxy-7-Phosphoheptulonate Synthase |
| 3-Hydroxy-3-methylglutaric Acid use Meglutol |
| 3-Hydroxyacyl CoA Dehydrogenases |
| 3-Hydroxyacyl CoA Hydrolyases use Enoyl-CoA Hydratase |
| 3-Hydroxyacyl Dehydratases use Enoyl-CoA Hydratase |
| 3-Hydroxyanthranilate 3,4-Dioxygenase |
| 3-Hydroxyanthranilic Acid |
| 3-Hydroxybutyrate use 3-Hydroxybutyric Acid |
| 3-Hydroxybutyric Acid |
| 3-Hydroxysteroid Dehydrogenases |
| 3-Iodobenzylguanidine |
| 3-Isobutyl-1-methylxanthine use 1-Methyl-3-isobutylxanthine |
| 3-Isoleucyl Vasopressin use Vasotocin |
| 3-Isopropylmalate Dehydrogenase |
| 3-Keto-5-alpha-Steroid delta-4-Dehydrogenase use Testosterone 5-alpha-Reductase |
| 3-Ketoacyl CoA Thiolase use Acetyl-CoA C-Acyltransferase |
| 3-Ketosteroid Isomerases use Steroid Isomerases |
| 3-Ketothiolase use Acetyl-CoA C-Acyltransferase |
| 3-Mercaptopropanoic Acid use 3-Mercaptopropionic Acid |
| 3-Mercaptopropionic Acid |
| 3-Methoxy-4-hydroxyphenylethanol |
| 3-Methyl-2-Oxobutanoate Dehydrogenase (Lipoamide) |
| 3-methylglutaconicaciduria type 2 use Barth Syndrome |
| 3-methylglutaconicaciduria type II use Barth Syndrome |
| 3-Methylindole use Skatole |
| 3-O-Methyl-D-Glucose use 3-O-Methylglucose |
| 3-O-Methylglucose |
| 3-Oxoacyl-(Acyl-Carrier-Protein) Synthase |
| 3-Oxosteroid Isomerases use Steroid Isomerases |
| 3-Phosphoglyceraldehyde use Glyceraldehyde 3-Phosphate |
| 3-Phosphoshikimate 1-Carboxyvinyltransferase |
| 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester |
| 3-Sulfoalanine use Cysteic Acid |
| 3T3 Cells |
| 3T3-L1 Cells |
| 3TC use Lamivudine |
| 3,3',5'-Triiodothyronine use Triiodothyronine, Reverse |
| 3,3'-Diaminobenzidine |
| 3,3'-Dichlorobenzidine |
| 3,4-Benzopyrene use Benzo(a)pyrene |
| 3,4-Dichloro-N-methyl-N-(2-(1-pyrrolidinyl)-cyclohexyl)-benzeneacetamide, (trans)-Isomer |
| 3,4-Dihydroxyphenylacetic Acid |
| 3,4-Dihydroxyphenylserine use Droxidopa |
| 3,4-Methylenedioxyamphetamine |
| 4 Hydroxyphenylpyruvate Dioxygenase Deficiency Disease use Tyrosinemias |
| 4'-Epiadriamycin use Epirubicin |
| 4'-Epidoxorubicin use Epirubicin |
| 4-(3-Butoxy-4-methoxybenzyl)-2-imidazolidinone |
| 4-1BB Ligand |
| 4-1BB Receptors use Antigens. CD137 |
| 4-Acetamido-4'-isothiocyanatostilbene-2,2'-disulfonic Acid |
| 4-Aminobenzoic Acid |
| 4-Aminobutyrate Transaminase |
| 4-Aminobutyric Acid use gamma-Aminobutyric Acid |
| 4-Aminohippuric Acid use p-Aminohippuric Acid |
| 4-Aminopyridine |
| 4-Aminosalicylic Acid use Aminosalicylic Acid |
| 4-Butyrolactone |
| 4-Chloro-7-nitrobenzofurazan |
| 4-Chloromercuribenzenesulfonate |
| 4-Demethoxydaunorubicin use Idarubicin |
| 4-Homosulfanilamide use Mafenide |
| 4-HPR use Fenretinide |
| 4-Hydroxyaminoquinoline-1-oxide |
| 4-Hydroxyaminoquinoline-N-oxide use 4-Hydroxyaminoquinoline-1-oxide |
| 4-Hydroxybenzoate-3-Monooxygenase |
| 4-Hydroxybenzoic Acids use Parabens |
| 4-Hydroxybutyrate Sodium use Sodium Oxybate |
| 4-Hydroxybutyric Acid Lactone use 4-Butyrolactone |
| 4-Hydroxycoumarins |
| 4-Hydroxyphenylpyruvate Dioxygenase |
| 4-Nitrophenol-2-Hydroxylase use Cytochrome P-450 CYP2E1 |
| 4-Nitrophenylphosphatase |
| 4-Nitroquinoline-1-oxide |
| 4-Nitroquinoline-N-oxide use 4-Nitroquinoline-1-oxide |
| 4-Quinolones |
| 4,4'-Diisothiocyanostilbene-2,2'-Disulfonic Acid |
| 4,5-Dihydro-1-(3-(trifluoromethyl)phenyl)-1H-pyrazol-3-amine |
| 5 alpha-Dihydrotestosterone use Dihydrotestosterone |
| 5' Flanking Region |
| 5' Untranslated Regions |
| 5'-AMP Nucleotidase use 5'-Nucleotidase |
| 5'-Guanylic Acid |
| 5'-N-Ethylcarboxamidoadenosine use Adenosine-5'-(N-ethylcarboxamide) |
| 5'-Nucleotidase |
| 5'UTR use 5' Untranslated Regions |
| 5-alpha-Dihydroprogesterone |
| 5-alpha-Reductase, Testosterone use Testosterone 5-alpha-Reductase |
| 5-Amino-3-((5-nitro-2-furyl)vinyl)-1,2,4-oxadiazole |
| 5-Aminolevulinate Synthetase |
| 5-Aminosalicylate use Mesalamine |
| 5-Fluorocytosine use Flucytosine |
| 5-HT Agonists use Serotonin Agonists |
| 5-HT Antagonists use Serotonin Antagonists |
| 5-HT Receptors use Receptors. Serotonin |
| 5-HT Uptake Inhibitors use Serotonin Uptake Inhibitors |
| 5-HTP use 5-Hydroxytryptophan |
| 5-HT use Serotonin |
| 5-Hydroxytryptamine Agonists use Serotonin Agonists |
| 5-Hydroxytryptamine Antagonists use Serotonin Antagonists |
| 5-Hydroxytryptamine Receptors use Receptors. Serotonin |
| 5-Hydroxytryptamine Uptake Inhibitors use Serotonin Uptake Inhibitors |
| 5-Hydroxytryptamine use Serotonin |
| 5-Hydroxytryptophan |
| 5-Iodo-2'-deoxyuridine use Idoxuridine |
| 5-Leucine-2-Alanine Enkephalin use Enkephalin. Leucine-2-Alanine |
| 5-Lipoxygenase use Arachidonate 5-Lipoxygenase |
| 5-Methoxytryptamine |
| 5-Methylcytosine |
| 5-Methyltetrahydrofolate-Homocysteine S-Methyltransferase |
| 5-Oxoproline use Pyrrolidonecarboxylic Acid |
| 5-Oxoprolyl-Peptidase use Pyroglutamyl-Peptidase I |
| 5p Deletion Syndrome use Cri-du-Chat Syndrome |
| 5S Ribosomal RNA use RNA. Ribosomal, 5S |
| 5,10-Methylenetetrahydrofolate Reductase (FADH2) |
| 5,10-Methylenetetrahydrofolate-Reductase (NADH) use Methylenetetrahydrofolate Dehydrogenase (NAD+) |
| 5,12-DiHETE use Leukotriene B4 |
| 5,12-HETE use Leukotriene B4 |
| 5,5'-Dithiobis(2-nitrobenzoic Acid) use Dithionitrobenzoic Acid |
| 5,6-Benzoflavone use beta-Naphthoflavone |
| 5,6-Dihydroxytryptamine |
| 5,7-Dihydroxytryptamine |
| 5,8,11,14,17-Eicosapentaenoic Acid use Eicosapentaenoic Acid |
| 5,8,11,14-Eicosatetraynoic Acid |
| 5.8S Ribosomal RNA use RNA. Ribosomal, 5.8S |
| 6-Aminocaproic Acid |
| 6-Aminohexanoic Acid use 6-Aminocaproic Acid |
| 6-Aminonicotinamide |
| 6-Cyano-7-nitroquinoxaline-2,3-dione |
| 6-Hydroxydopamine use Oxidopamine |
| 6-Iodomethylnorcholesterol use Adosterol |
| 6-Keto-PGF1 alpha use 6-Ketoprostaglandin F1 alpha |
| 6-Ketoprostaglandin F1 alpha |
| 6-Mercaptopurine Riboside use Thioinosine |
| 6-Mercaptopurine |
| 6-Methylmercaptopurine Riboside use Methylthioinosine |
| 6-OHDA use Oxidopamine |
| 6-Oxo-PGF1 alpha use 6-Ketoprostaglandin F1 alpha |
| 6-Oxoprostaglandin F1 alpha use 6-Ketoprostaglandin F1 alpha |
| 6-Phosphofructo-2-kinase-fructose-2,6-bisphosphatase use Phosphofructokinase-2 |
| 6-Phosphofructo-2-Kinase use Phosphofructokinase-2 |
| 6-Phosphofructokinase, Liver Type use Phosphofructokinase-1, Liver Type |
| 6-Phosphofructokinase, Muscle Type use Phosphofructokinase-1, Muscle Type |
| 6-Phosphofructokinase, Platelet Type use Phosphofructokinase-1, Type C |
| 6-Phosphofructokinase use Phosphofructokinase-1 |
| 6-Phytase |
| 6-Thioguanine use Thioguanine |
| 7-Alkoxycoumarin O-Dealkylase |
| 7-Deazaadenosine use Tubercidin |
| 7-Ethoxycoumarin O-Dealkylase use 7-Alkoxycoumarin O-Dealkylase |
| 7-Ethoxycoumarin O-Deethylase use 7-Alkoxycoumarin O-Dealkylase |
| 7-Hydroxycoumarins use Umbelliferones |
| 7,12-Dimethylbenzanthracene use 9,10-Dimethyl-1,2-benzanthracene |
| 7,8-Dihydro-7,8-dihydroxybenzo(a)pyrene 9,10-oxide |
| 7,8-Dihydroxy-9,10-Epoxy-7,8,9,10-Tetrahydrobenzo(a)pyrene use 7,8-Dihydro-7,8-dihydroxybenzo(a)pyrene 9,10-oxide |
| 8-Bromo Cyclic Adenosine Monophosphate |
| 8-Bromo-CAMP use 8-Bromo Cyclic Adenosine Monophosphate |
| 8-Hydroxy-2-(di-n-propylamino)tetralin |
| 8-Methoxypsoralen use Methoxsalen |
| 8-OH-DPAT use 8-Hydroxy-2-(di-n-propylamino)tetralin |
| 8-Quinolinol use Oxyquinoline |
| 8,11,14-Eicosatrienoic Acid |
| 9-Aminoacridine use Aminacrine |
| 9-Fluorocortisol use Fludrocortisone |
| 9-Octadecenoic Acid use Oleic Acid |
| 9,10-Dimethyl-1,2-benzanthracene |
| 9,12-Octadecadienoic Acid use Linoleic Acid |
| 11-beta-Hydroxysteroid Dehydrogenase Type 1 |
| 11-beta-Hydroxysteroid Dehydrogenase Type 2 |
| 11-beta-Hydroxysteroid Dehydrogenases |
| 11-Dehydroprostaglandin F2alpha use Prostaglandin D2 |
| 11-Deoxycortisol use Cortodoxone |
| 11-Desoxycortisone use Cortodoxone |
| 11-Hydroxycorticosteroids |
| 11q Deletion Disorder use Jacobsen Distal 11q Deletion Syndrome |
| 12-alpha-Hydroxylase use Steroid 12-alpha-Hydroxylase |
| 12-HETE use 12-Hydroxy-5.8,10,14-eicosatetraenoic Acid |
| 12-Hydroxy-5,8,10,14-eicosatetraenoic Acid |
| 12-Lipoxygenase use Arachidonate 12-Lipoxygenase |
| 12-Methoxyibogamine use Ibogaine |
| 12-R-HETE use 12-Hydroxy-5.8,10,14-eicosatetraenoic Acid |
| 12-S-HETE use 12-Hydroxy-5.8,10,14-eicosatetraenoic Acid |
| 12-S-Hydroxyeicosatetraenoic Acid use 12-Hydroxy-5.8,10,14-eicosatetraenoic Acid |
| 13-cis-Acitretin use Acitretin |
| 13-cis-Retinoic Acid use Isotretinoin |
| 14-3-3 Proteins |
| 14C use Carbon 14 |
| 15-Hydroxy-11 alpha,9 alpha-(epoxymethano)prosta-5,13-dienoic Acid |
| 15-Lipoxygenase use Arachidonate 15-Lipoxygenase |
| 15-Methylprostaglandin E2 use Arbaprostil |
| 15-Methylprostaglandin F2alpha use Carboprost |
| 15-Oxoprostaglandin 13-Reductase |
| 15th Century History use History. 15th Century |
| 16S Ribosomal RNA use RNA. Ribosomal, 16S |
| 16th Century History use History. 16th Century |
| 16,16-Dimethylprostaglandin E2 |
| 17 alpha-Hydroxylase use Steroid 17-alpha-Hydroxylase |
| 17 beta-Estradiol use Estradiol |
| 17 beta-Hydroxysteroid Dehydrogenases use 17-Hydroxysteroid Dehydrogenases |
| 17-alpha-Hydroxypregnenolone |
| 17-alpha-Hydroxyprogesterone |
| 17-Hydroxycorticosteroids |
| 17-Hydroxyprogesterone use 17-alpha-Hydroxyprogesterone |
| 17-Hydroxysteroid Dehydrogenases |
| 17-Ketosteroids |
| 17-Oxosteroids use 17-Ketosteroids |
| 17th Century History use History. 17th Century |
| 17,20-Lyase use Steroid 17-alpha-Hydroxylase |
| 17,21-Dimethyl-19-nor-4,9-Pregnadiene-3,20-dione use Promegestone |
| 18-Hydrocorticosterone use 18-Hydroxycorticosterone |
| 18-Hydroxycorticosterone |
| 18-Hydroxydesoxycorticosterone |
| 18F Fluorodeoxyglucose use Fluorodeoxyglucose F18 |
| 18FDG use Fluorodeoxyglucose F18 |
| 18S Ribosomal RNA use RNA. Ribosomal, 18S |
| 18th Century History use History. 18th Century |
| 19-Iodocholesterol |
| 19-Norandrostanes use Estranes |
| 19-Norandrostenes use Estrenes |
| 19-Nortestosterone use Nandrolone |
| 19th Century History use History. 19th Century |
| 20-alpha-Dihydroprogesterone |
| 20-alpha-Hydroxysteroid Dehydrogenase |
| 20-beta-Hydroxysteroid Dehydrogenase use Cortisone Reductase |
| 20-Hydroxyecdysone use Ecdysterone |
| 20-Hydroxysteroid Dehydrogenases |
| 20th Century History use History. 20th Century |
| 20,25-Diazacholesterol use Azacosterol |
| 21-Hydroxyprogesterone use Desoxycorticosterone |
| 21st Century History use History. 21st Century |
| 23S Ribosomal RNA use RNA. Ribosomal, 23S |
| 24-Dehydrocholesterol use Desmosterol |
| 24,25-Dihydroxycholecalciferol use 24,25-Dihydroxyvitamin D 3 |
| 24,25-Dihydroxyvitamin D 3 |
| 25-Hydroxycholecalciferol 1-Hydroxylase use 25-Hydroxyvitamin D3 1-alpha-Hydroxylase |
| 25-Hydroxycholecalciferol use Calcifediol |
| 25-Hydroxyergocalciferol use 25-Hydroxyvitamin D 2 |
| 25-Hydroxyvitamin D 2 |
| 25-Hydroxyvitamin D 3 use Calcifediol |
| 25-Hydroxyvitamin D3 1-alpha-Hydroxylase |
| 28S Ribosomal RNA use RNA. Ribosomal, 28S |
| 99mTc-Diethyl IDA use Technetium Tc 99m Diethyl-iminodiacetic Acid |
| 99mTc-Dimercaptosuccinic Acid use Technetium Tc 99m Dimercaptosuccinic Acid |
| 99mTc-DMSA use Technetium Tc 99m Dimercaptosuccinic Acid |
| 99mTc-Hexamibi use Technetium Tc 99m Sestamibi |
| 99mTc-Lidofenin use Technetium Tc 99m Lidofenin |
| 99mTc-MAG3 use Technetium Tc 99m Mertiatide |
| 99mTc-Sestamibi use Technetium Tc 99m Sestamibi |
| 99Tc-Succimer use Technetium Tc 99m Dimercaptosuccinic Acid |
