title: The use of ultrasound B-mode scanning in the localization of intrauterine contraceptive devices.
mesh_terms: D000328:Adult; D005260:Female; D006801:Humans; D007047:Hysterosalpingography; D007434:Intrauterine Devices; D010388:Pelvis / Q000000981:diagnostic imaging; D011247:Pregnancy; D014465:Ultrasonics; D014597:Uterine Rupture / Q000175:diagnosis