title: Urinary oestriol excretion before accidental haemorrhage.
mesh_terms: D000033:Abortion, Threatened / Q000652:urine; D000037:Abruptio Placentae / Q000652:urine; D000649:Amniocentesis; D005314:Embryonic and Fetal Development; D004964:Estriol / Q000652:urine*; D005260:Female; D005313:Fetal Death / Q000209:etiology; D005865:Gestational Age; D006801:Humans; D010920:Placenta; D010922:Placenta Diseases / Q000652:urine; D011247:Pregnancy; D011248:Pregnancy Complications / Q000652:urine*; D014592:Uterine Hemorrhage / Q000652:urine*
chemical_list: D004964:Estriol