title: The persistence of "steroid-synthesizing cell" antigen and 3beta-hydroxysteroid dehydrogenase in organ cultures of normal human placentas.
mesh_terms: D000941:Antigens / Q000032:analysis*; D005260:Female; D005455:Fluorescent Antibody Technique; D005954:Glucosephosphate Dehydrogenase / Q000032:analysis; D006651:Histocytochemistry; D006801:Humans; D006913:Hydroxysteroid Dehydrogenases / Q000032:analysis*; D009924:Organ Culture Techniques; D010920:Placenta / Q000201:enzymology* / Q000276:immunology; D011247:Pregnancy
chemical_list: D000941:Antigens; D006913:Hydroxysteroid Dehydrogenases; D005954:Glucosephosphate Dehydrogenase