title: [Double contrast barium enema: technical aspect].
mesh_terms: D000293:Adolescent; D000328:Adult; D000367:Age Factors; D001466:Barium Sulfate; D002648:Child; D002675:Child, Preschool; D003108:Colonic Diseases / Q000000981:diagnostic imaging*; D004733:Enema; D006801:Humans; D007223:Infant; D008722:Methods; D011859:Radiography
chemical_list: D001466:Barium Sulfate
vernacular_title: Le lavement baryté en double contraste: aspect technique.