Perforated peptic ulcer; a study of 136 cases in a county hospital.
D006766:Hospitals, County; D006801:Humans; D010439:Peptic Ulcer Perforation
PEPTIC ULCER/perforation
Br J Surg. 1952 Jul;40(159):52-8
14944794
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14913469
Ann Surg. 1946 Sep;124(3):479-91
17858852
Surgery. 1952 Oct;32(4):654-7
12984281
N Engl J Med. 1952 Sep 18;247(12):424-7
14957252
N Engl J Med. 1952 Jul 24;247(4):119-23
14941298
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14830826