title: Delta 5,3 beta Hydroxysteroid dehydrogenase activity in cat placental labyrinth: evolution during pregnancy, subcellular distribution.
mesh_terms: D015096:3-Hydroxysteroid Dehydrogenases / Q000378:metabolism*; D000818:Animals; D002415:Cats; D005260:Female; D007700:Kinetics; D010920:Placenta / Q000201:enzymology*; D011247:Pregnancy; D011270:Pregnancy, Animal; D011284:Pregnenolone; D013347:Subcellular Fractions / Q000201:enzymology; D013997:Time Factors
chemical_list: D011284:Pregnenolone; D015096:3-Hydroxysteroid Dehydrogenases