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Perforated Peptic Ulcer: A Study of the Indications for Nonsurgical Treatment in Selected Cases
Vaughan, Robert H., Warren, RichardVolume:
244
Language:
english
Journal:
New England Journal of Medicine
DOI:
10.1056/NEJM195106142442402
Date:
June, 1951
File:
PDF, 1.54 MB
english, 1951