[Vaginal injuries as a cause of grave hemorrhage during the delivery period].
D036861:Delivery, Obstetric / Q000150:complications*; D005260:Female; D006470:Hemorrhage; D006801:Humans; D011247:Pregnancy; D014592:Uterine Hemorrhage / Q000209:etiology*; D014621:Vagina / Q000293:injuries*; D014623:Vaginal Diseases
DELIVERY/complications; UTERINE HEMORRHAGE/etiology; VAGINA/wounds and injuries