Maternal urinary oestrogen excretion as evidence of a foetal role in determining gestation at labour.
D000328:Adult; D004964:Estriol / Q000652:urine; D004967:Estrogens / Q000652:urine*; D004970:Estrone / Q000652:urine; D005260:Female; D005333:Fetus; D006801:Humans; D007751:Labor, Induced; D007743:Labor, Obstetric / Q000502:physiology; D011247:Pregnancy / Q000502:physiology*; D011276:Pregnanediol / Q000652:urine
D004967:Estrogens; D004970:Estrone; D004964:Estriol; D011276:Pregnanediol