title: THE DIAGNOSIS OF MASSIVE HAEMATEMESIS: THE ROLE OF RADIOLOGY.
mesh_terms: D001466:Barium Sulfate; D004381:Duodenal Ulcer; D006396:Hematemesis; D006801:Humans; D010438:Peptic Ulcer Hemorrhage; D011859:Radiography; D011871:Radiology; D013276:Stomach Ulcer
chemical_list: D001466:Barium Sulfate
keywords: BARIUM SULFATE; DUODENAL ULCER; HEMATEMESIS; PEPTIC ULCER HEMORRHAGE; RADIOGRAPHY; STOMACH ULCER