1. Bacteria and the germ theory of disease: eight lectures delivered at the Chicago Medical College Author(s): Gradle, Henry, 1855-1911, author Publication: Chicago : W.T. Keener, 1883 Subject(s): Bacteria -- pathogenicityGerm Theory of Disease
2. The germ theory of disease Author(s): Mendelson, Walter, 1857-1940, author Publication: [New York?] : [publisher not identified], [1883?] Subject(s): Germ Theory of DiseaseBacteria -- pathogenicity
