On the Relations of Micro-organisms to Disease. the Cartwright Lectures, Delivered Before the Alumni Association of the College of Physicians and Surgeons, New York, February 19, 21, 24 and 27, 1883

On the Relations of Micro-organisms to Disease. the Cartwright Lectures, Delivered Before the Alumni Association of the College of Physicians and Surgeons, New York, February 19, 21, 24 and 27, 1883