title: BIOSYNTHESIS OF ESTROGENS IN PREGNANCY: PRECURSOR ROLE OF PLASMA DEHYDROISOANDROSTERONE.
mesh_terms: D001769:Blood; D002247:Carbon Isotopes; D002845:Chromatography; D003687:Dehydroepiandrosterone; D004958:Estradiol; D004964:Estriol; D004967:Estrogens; D004970:Estrone; D005260:Female; D005333:Fetus; D006801:Humans; D008660:Metabolism; D010920:Placenta; D049590:Postpartum Period; D011247:Pregnancy; D013431:Sulfates; D014316:Tritium; D014556:Urine
chemical_list: D002247:Carbon Isotopes; D004967:Estrogens; D013431:Sulfates; D014316:Tritium; D004970:Estrone; D003687:Dehydroepiandrosterone; D004958:Estradiol; D004964:Estriol
keywords: BLOOD; CARBON ISOTOPES; CHROMATOGRAPHY; DEHYDROEPIANDROSTERONE; ESTRADIOL; ESTRIOL; ESTRONE; FETUS; METABOLISM; PLACENTA; PREGNANCY; PUERPERIUM; SULFATES; TRITIUM; URINE