Barium contamination of the pertitoneum through perforated peptic ulcer. Report of four cases.
D001464:Barium; D001466:Barium Sulfate / Q000633:toxicity*; D005762:Gastroenterology / Q000000981:diagnostic imaging*; D006801:Humans; D010439:Peptic Ulcer Perforation / Q000150:complications*; D011859:Radiography
D001464:Barium; D001466:Barium Sulfate
BARIUM SULFATE/toxicology; GASTROENTEROLOGY/radiography; PEPTIC ULCER PERFORATION/complications