title: 3 beta-Hydroxysteroid dehydrogenase-isomerase activity in placentae from pregnancies complicated by steroid sulphatase deficiency.
mesh_terms: D015096:3-Hydroxysteroid Dehydrogenases / Q000172:deficiency*; D004355:Drug Stability; D005260:Female; D005615:Freezing; D006801:Humans; D008861:Microsomes / Q000201:enzymology; D010920:Placenta / Q000201:enzymology*; D011247:Pregnancy; D011248:Pregnancy Complications / Q000201:enzymology*; D011375:Progesterone Reductase / Q000172:deficiency*; D012737:Sex Factors; D043266:Steryl-Sulfatase; D013429:Sulfatases / Q000172:deficiency*; D013696:Temperature
chemical_list: D015096:3-Hydroxysteroid Dehydrogenases; D011375:Progesterone Reductase; D013429:Sulfatases; D043266:Steryl-Sulfatase