title: [Contrast radiography of the colon--results of a survey of 190 clinics in West Germany and West Berlin].
mesh_terms: D001604:Berlin; D003106:Colon / Q000000981:diagnostic imaging*; D003287:Contrast Media; D005860:Germany, West; D006801:Humans; D011859:Radiography; D013679:Technology, Radiologic / Q000191:economics
chemical_list: D003287:Contrast Media
vernacular_title: Kolonkontrastdarstellung--Umfrageergebnisse von 190 Kliniken der Bundesrepublik und West-Berlins.