title: Proceedings: Isolation of 18-hydroxyoestriol from pregnancy urine and possible oestetrol precursors from infant urine.
mesh_terms: D002850:Chromatography, Gel; D003687:Dehydroepiandrosterone / Q000652:urine; D004964:Estriol / Q000652:urine*; D005260:Female; D006801:Humans; D007231:Infant, Newborn; D011247:Pregnancy
chemical_list: D003687:Dehydroepiandrosterone; D004964:Estriol