title: [Light and electron microscopic studies on localization of human placental delta 5-3 beta-hydroxysteroid dehydrogenase activities].
mesh_terms: D000311:Adrenal Glands / Q000201:enzymology; D000818:Animals; D003338:Corpus Luteum / Q000201:enzymology; D005260:Female; D006651:Histocytochemistry; D006801:Humans; D006913:Hydroxysteroid Dehydrogenases / Q000032:analysis*; D008854:Microscopy, Electron; D010920:Placenta / Q000201:enzymology*; D011247:Pregnancy; D051381:Rats
chemical_list: D006913:Hydroxysteroid Dehydrogenases