[Double-contrast visualization of the small intestine].
D001466:Barium Sulfate; D003287:Contrast Media / Q000008:administration & dosage*; D006801:Humans; D007421:Intestine, Small / Q000000981:diagnostic imaging*; D008722:Methods; D011859:Radiography
D003287:Contrast Media; D001466:Barium Sulfate
Dünndarmodoppelkontrastdarstellung.