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By: Schroeder, Ernest Charles, - Cotton, William Edwin,Edition:Publication info: Washington, Govt. print. off, 1909Volume:Series:Holding Institution: Library of CongressSubjects: Tubercle bacilliBHL Collections:
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By: De Schweinitz, E. A. (Emil Alexander), - Dorset, M. (Marion), - Schroeder, Ernest Charles,Edition:Publication info: Washington, Govt. prin. off, 1896Volume:Series:Holding Institution: Library of CongressSubjects: Tubercle bacilli TuberculinBHL Collections: