title: [Hypotonic duodenography. Technical modality (author's transl)].
mesh_terms: D004386:Duodenum / Q000000981:diagnostic imaging*; D006801:Humans; D008722:Methods; D000644:Quaternary Ammonium Compounds; D011859:Radiography; D013997:Time Factors
chemical_list: D000644:Quaternary Ammonium Compounds
vernacular_title: La duodénographie hypotonique au priamide. A propos d'une modalité technique