Fate of 4-beta-hydrogen in delta-5-androstene-3,17-dione on isomerization with mammalian enzyme preparation.
D015068:17-Ketosteroids / Q000378:metabolism*; D000311:Adrenal Glands / Q000201:enzymology; D000818:Animals; D002247:Carbon Isotopes; D002417:Cattle; D006859:Hydrogen; D066298:In Vitro Techniques; D007535:Isomerases / Q000378:metabolism*; D008099:Liver / Q000378:metabolism; D008861:Microsomes / Q000201:enzymology; D051381:Rats; D014316:Tritium
D015068:17-Ketosteroids; D002247:Carbon Isotopes; D014316:Tritium; D006859:Hydrogen; D007535:Isomerases