contrasts in epidemiology text bibliography m Baltimore Johns Hopkins Press [1968] monographic 0 e

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xvii, 142 p illus., map 24 cm. by Alfred A. Buck, Tom T. Sasaki, and Robert I. Anderson. Report of studies made by a team composed of members of the Geographic Epidemiology Unit of the Johns Hopkins University and of the Peruvian Ministry of Public Health and Social Assistance. Includes bibliographical references. s-pe--- Communicable diseases Peru Public health Peru RA650.55.P5 B8 7009 20251012174445.0 0000005955