Extraperitoneal pneumography.
D000005:Abdomen; D006801:Humans; D007274:Injections, Intraperitoneal; D007327:Insufflation; D007668:Kidney / Q000502:physiology*; D011027:Pneumoperitoneum; D011028:Pneumoperitoneum, Artificial
KIDNEYS/physiology; PNEUMOPERITONEUM, ARTIFICIAL