title: [A double-contrast method in current roentgenologic examination of the large intestine].
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000388:Air; D001466:Barium Sulfate / Q000008:administration & dosage; D003108:Colonic Diseases / Q000000981:diagnostic imaging*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011029:Pneumoradiography / Q000379:methods*; D011856:Radiographic Image Enhancement / Q000379:methods
chemical_list: D001466:Barium Sulfate
vernacular_title: Metoda podwójnego kontrastu we współczesnej rentgenodiagnostyce jelita grubego.