Chaudhari, Piyush The Concepts that Revolutionized the Field of Infectious Diseases. [electronic resource] - The Journal of the Association of Physicians of India 08 2015 - 90-2 p. digital Publication Type: Historical Article; Journal Article ISSN: 0004-5772 Subjects--Topical Terms: Communicable Diseases--historyHistory, 19th CenturyHistory, 20th CenturyHumans