title: 3 beta-Hydroxysteroid dehydrogenase activity of placentae with deficient sulphatase activity [proceedings].
mesh_terms: D015096:3-Hydroxysteroid Dehydrogenases / Q000378:metabolism*; D005260:Female; D005615:Freezing; D006801:Humans; D008297:Male; D010920:Placenta / Q000201:enzymology*; D011247:Pregnancy; D011375:Progesterone Reductase / Q000378:metabolism*; D013429:Sulfatases / Q000172:deficiency*
chemical_list: D015096:3-Hydroxysteroid Dehydrogenases; D011375:Progesterone Reductase; D013429:Sulfatases