Pelvic pneumography.
D000293:Adolescent; D000328:Adult; D001064:Appendicitis / Q000175:diagnosis; D003287:Contrast Media; D005260:Female; D006801:Humans; D008722:Methods; D009609:Nitrous Oxide; D010048:Ovarian Cysts / Q000175:diagnosis; D010388:Pelvis / Q000000981:diagnostic imaging*; D011859:Radiography; D014591:Uterine Diseases / Q000175:diagnosis; D014599:Uterus / Q000002:abnormalities
D003287:Contrast Media; D009609:Nitrous Oxide