Παραπομπή APA

(1998). Sleisenger & fordtran's Gastrointestinal and Liver disease: Pathophysiology, diagnosis, management. Philadelphia, Pa: Saunders.

Παραπομπή Chicago Style

Sleisenger & Fordtran's Gastrointestinal and Liver Disease: Pathophysiology, Diagnosis, Management. Philadelphia, Pa: Saunders, 1998.

Παραπομπή MLA

Sleisenger & Fordtran's Gastrointestinal and Liver Disease: Pathophysiology, Diagnosis, Management. Philadelphia, Pa: Saunders, 1998.

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