title: Rat placental delta-5-3 beta-hydroxysteroid dehydrogenase. I. Changes in activity with dilution and gestational age.
mesh_terms: D000255:Adenosine Triphosphate; D000818:Animals; D002250:Carbon Radioisotopes; D005260:Female; D005865:Gestational Age; D006913:Hydroxysteroid Dehydrogenases / Q000378:metabolism*; D007700:Kinetics; D009243:NAD; D010920:Placenta / Q000201:enzymology* / Q000378:metabolism; D011284:Pregnenolone; D011374:Progesterone / Q000096:biosynthesis; D051381:Rats
chemical_list: D002250:Carbon Radioisotopes; D009243:NAD; D011374:Progesterone; D011284:Pregnenolone; D000255:Adenosine Triphosphate; D006913:Hydroxysteroid Dehydrogenases