Retention of intrauterine contraceptive device during and after delivery.
D000328:Adult; D003273:Contraceptive Devices / Q000009:adverse effects*; D005260:Female; D005547:Foreign Bodies / Q000601:surgery*; D006801:Humans; D007743:Labor, Obstetric; D011247:Pregnancy; D011859:Radiography; D014599:Uterus / Q000601:surgery*