NITROUS OXIDE GYNECOGRAMS IN THE DIAGNOSIS OF PELVIC DISEASE.
D000005:Abdomen; D005260:Female; D006176:Gynecology; D006801:Humans; D007047:Hysterosalpingography; D009609:Nitrous Oxide; D010388:Pelvis; D011027:Pneumoperitoneum; D011028:Pneumoperitoneum, Artificial
D009609:Nitrous Oxide
GYNECOLOGY; HYSTEROSALPINGOGRAPHY; NITROUS OXIDE; PNEUMOPERITONEUM, ARTIFICIAL