title: Cofactor requirements of microsomal 3beta-hydroxy-steroid oxidoreductase, 5-ene-isomerase from human placenta.
mesh_terms: D005260:Female; D006801:Humans; D006913:Hydroxysteroid Dehydrogenases / Q000378:metabolism*; D007700:Kinetics; D008861:Microsomes / Q000187:drug effects / Q000201:enzymology*; D009243:NAD / Q000494:pharmacology; D009249:NADP / Q000494:pharmacology; D010920:Placenta / Q000201:enzymology*; D011247:Pregnancy; D011375:Progesterone Reductase / Q000378:metabolism*
chemical_list: D009243:NAD; D009249:NADP; D006913:Hydroxysteroid Dehydrogenases; D011375:Progesterone Reductase