Lectures on the theory and general prevention and control of infectious diseases / by Jas. B. Russell ; and on air, water supply, sewage disposal, and food, by William Wallace.

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Lectures on the theory and general prevention and control of infectious diseases / by Jas. B. Russell ; and on air, water supply, sewage disposal, and food, by William Wallace. Public Domain Mark. Source: Wellcome Collection.

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This material has been provided by the Francis A. Countway Library of Medicine, through the Medical Heritage Library. The original may be consulted at the Francis A. Countway Library of Medicine, Harvard Medical School.