Vaginal and uterine lacerations.
D000328:Adult; D005260:Female; D006801:Humans; D008428:Maternal Mortality; D007744:Obstetric Labor Complications / Q000209:etiology*; D006473:Postpartum Hemorrhage / Q000209:etiology* / Q000517:prevention & control*; D011247:Pregnancy; D014623:Vaginal Diseases / Q000293:injuries*