title: [A double contrast medium for radiographic examination of the stomach and esophagus].
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D001466:Barium Sulfate; D003287:Contrast Media; D004935:Esophageal Diseases / Q000000981:diagnostic imaging*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011859:Radiography; D013272:Stomach Diseases / Q000000981:diagnostic imaging*
chemical_list: D003287:Contrast Media; D001466:Barium Sulfate
vernacular_title: Ett nytt dubbelkontrastmedel för röntgenundersökning av ventrikel och esofagus.