Shapiro, E Robert Koch and his tuberculin fallacy. [electronic resource] - The Pharos of Alpha Omega Alpha-Honor Medical Society. Alpha Omega Alpha 1983 - 19-22 p. digital Publication Type: Biography; Historical Article; Journal Article ISSN: 0031-7179 Subjects--Topical Terms: GermanyHistory, 19th CenturyHumansTuberculosis--history