An overview and summary of roentgen signs of diseases of the small intestine.
D001466:Barium Sulfate; D003937:Diagnosis, Differential; D006801:Humans; D007410:Intestinal Diseases / Q000000981:diagnostic imaging*; D007421:Intestine, Small / Q000002:abnormalities / Q000000981:diagnostic imaging*; D011859:Radiography
D001466:Barium Sulfate