[Key points of barium enema examination].
D001466:Barium Sulfate; D004733:Enema; D006801:Humans; D007410:Intestinal Diseases / Q000000981:diagnostic imaging; D007420:Intestine, Large / Q000000981:diagnostic imaging*; D008722:Methods; D011187:Posture; D011859:Radiography
D001466:Barium Sulfate