title: Serum steroid levels following a large intravenous dose of a steroid sulfate precursor during the second trimester of human pregnancy. I. Dehydroepiandrosterone sulfate.
mesh_terms: D000293:Adolescent; D000328:Adult; D003687:Dehydroepiandrosterone / Q000097:blood*; D004958:Estradiol / Q000097:blood; D004964:Estriol / Q000097:blood; D004970:Estrone / Q000097:blood; D005260:Female; D005313:Fetal Death; D006207:Half-Life; D006801:Humans; D010920:Placenta; D011247:Pregnancy; D011863:Radioimmunoassay; D013431:Sulfates / Q000097:blood
chemical_list: D013431:Sulfates; D004970:Estrone; D003687:Dehydroepiandrosterone; D004958:Estradiol; D004964:Estriol