title: Stereochemistry of hydrogen transfer from pyridine nucleotides catalyzed by delta-4-3-oxosteroid 5-beta-reductase and 3-alpha-hydroxysteroid dehydrogenase from rat liver.
mesh_terms: D015068:17-Ketosteroids; D000731:Androstanes; D000818:Animals; D002247:Carbon Isotopes; D055598:Chemical Phenomena; D002621:Chemistry; D002776:Cholestanes; D006859:Hydrogen; D006913:Hydroxysteroid Dehydrogenases; D008099:Liver / Q000201:enzymology*; D009249:NADP; D010088:Oxidoreductases; D011278:Pregnanes; D011374:Progesterone; D051381:Rats; D012995:Solubility; D013237:Stereoisomerism; D013261:Sterols; D014316:Tritium
chemical_list: D015068:17-Ketosteroids; D000731:Androstanes; D002247:Carbon Isotopes; D002776:Cholestanes; D011278:Pregnanes; D013261:Sterols; D014316:Tritium; D011374:Progesterone; D009249:NADP; D006859:Hydrogen; D010088:Oxidoreductases; D006913:Hydroxysteroid Dehydrogenases