Gastroduodenal erosions: radiological findings.
D001466:Barium Sulfate; D004378:Duodenal Diseases / Q000000981:diagnostic imaging*; D004724:Endoscopy; D005756:Gastritis / Q000000981:diagnostic imaging; D006801:Humans; D010437:Peptic Ulcer / Q000000981:diagnostic imaging; D011859:Radiography; D013272:Stomach Diseases / Q000000981:diagnostic imaging*
D001466:Barium Sulfate