title: [CONTRIBUTION TO THE TECHNIC OF DOUBLE CONTRAST PICTURING OF THE LARGE INTESTINE].
mesh_terms: D012809:Colon, Sigmoid; D003108:Colonic Diseases; D003287:Contrast Media; D004864:Equipment and Supplies; D006801:Humans; D007410:Intestinal Diseases; D007420:Intestine, Large; D011859:Radiography; D012007:Rectum
chemical_list: D003287:Contrast Media
keywords: COLONIC DISEASES; CONTRAST MEDIA; EQUIPMENT AND SUPPLIES; INTESTINAL DISEASES; RADIOGRAPHY; RECTUM; SIGMOID
vernacular_title: EIN BEITRAG ZUR DOPPELKONTRASTDARSTELLUNG DES DICKDARMS.