Colonofiberoscopy. A new and valuable diagnostic modality.
D001466:Barium Sulfate; D003108:Colonic Diseases / Q000175:diagnosis* / Q000601:surgery; D003287:Contrast Media; D019723:Endoscopes; D005336:Fiber Optic Technology; D006801:Humans; D007417:Intestinal Polyps / Q000175:diagnosis / Q000601:surgery
D003287:Contrast Media; D001466:Barium Sulfate