title: [Preparatory procedure and the double contrast x-ray examination of the colon (author's transl)].
mesh_terms: D002986:Clinical Trials as Topic; D003110:Colonic Neoplasms / Q000000981:diagnostic imaging*; D003287:Contrast Media; D004733:Enema; D006801:Humans; D008722:Methods; D011859:Radiography; D012676:Senna Extract / Q000008:administration & dosage; D012811:Sigmoid Neoplasms / Q000000981:diagnostic imaging; D013679:Technology, Radiologic; D013997:Time Factors
chemical_list: D003287:Contrast Media; D012676:Senna Extract
vernacular_title: Zur Kolonvorbereitung für die Doppelkontrastuntersuchung