Weissman, A [Guidelines for the interpretation of double-contrast colonic radiography: diagnosis of polyps]. [electronic resource] - Gastroenterologie clinique et biologique Mar 1977 - 281-96 p. digital Publication Type: Journal Article ISSN: 0399-8320 Subjects--Topical Terms: Colon--diagnostic imagingColonic Neoplasms--diagnostic imagingContrast MediaHumansIntestinal Polyps--diagnostic imagingMethodsRadiography