Citazione APA

Lewisohn, R. (1920). PERSISTENCE OF PYLORIC AND DUODENAL ULCERS, FOLLOWING SIMPLE SUTURE OF AN ACUTE PERFORATION.

Stile di citazione Chicago

Lewisohn, Richard. PERSISTENCE OF PYLORIC AND DUODENAL ULCERS, FOLLOWING SIMPLE SUTURE OF AN ACUTE PERFORATION. 1920.

Citazione MLA

Lewisohn, Richard. PERSISTENCE OF PYLORIC AND DUODENAL ULCERS, FOLLOWING SIMPLE SUTURE OF AN ACUTE PERFORATION. 1920.

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