The current role of the barium examination of the small intestine.
T G
TG
Girdwood
D001466:Barium Sulfate; D003287:Contrast Media; D004733:Enema; D006801:Humans; D007421:Intestine, Small / Q000000981:diagnostic imaging*; D011859:Radiography
D003287:Contrast Media; D001466:Barium Sulfate