Otto pelvis; a report of two cases associated with labour.
D000013:Congenital Abnormalities; D005260:Female; D006801:Humans; D007743:Labor, Obstetric; D007744:Obstetric Labor Complications; D015207:Osteoarthritis, Hip; D010388:Pelvis / Q000002:abnormalities*; D011247:Pregnancy
ABNORMALITIES; LABOR/complications; PELVIS/abnormalities