title: THE METABOLISM OF PREGNENOLONE AND 17-ALPHA-HYDROXYPROGESTERONE BY HOMOGENATES OF HUMAN TERM PLACENTAS.
mesh_terms: D019326:17-alpha-Hydroxyprogesterone; D002247:Carbon Isotopes; D002845:Chromatography; D005260:Female; D006801:Humans; D006908:Hydroxyprogesterones; D008660:Metabolism; D010920:Placenta; D011247:Pregnancy; D011284:Pregnenolone; D011874:Radiometry; D012106:Research
chemical_list: D002247:Carbon Isotopes; D006908:Hydroxyprogesterones; D019326:17-alpha-Hydroxyprogesterone; D011284:Pregnenolone
keywords: CARBON ISOTOPES; CHROMATOGRAPHY; EXPERIMENTAL LAB STUDY; HYDROXYPROGESTERONE; METABOLISM; PLACENTA; PREGNENOLONE; RADIOMETRY