Torsion of the pregnant uterus.
D000328:Adult; D001238:Asphyxia Neonatorum; D002585:Cesarean Section; D005260:Female; D006801:Humans; D007231:Infant, Newborn; D007746:Labor Presentation; D007744:Obstetric Labor Complications / Q000209:etiology; D011247:Pregnancy; D011248:Pregnancy Complications; D014591:Uterine Diseases / Q000209:etiology*