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Letter from Pracha Pises, MD, Guthrie Clinic, Sayre, Pennsylvania, to Leonidas H. Berry,
Cook County Graduate School of Medicine, requesting details about the course he teaches, and whether it is just gastroscopy or other topics in gastroenterology
Courtesy National Library of Medicine
Topic:
Dr. Berry's Career, MentoringCreator:
Pracha PisesDate:
November 15, 1965
