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[106] Loc. cit.
[107] Loc. cit.
[108] In the feces of a healthy pig (Kempner and Pollock, Deutsche med. Wchnschr., XXIII [1897], 505).
[109] B. botulinus does not develop in media containing over 6 per cent of salt and should not be able to grow in meat properly covered in brine made with 10 per cent of salt (Römer, Centralbl. f. Bakt., XXVII [1900], 857).
[110] G. Landmann, Hyg. Rundschau, XIV (1904), 449.
[111] Wilbur and Ophüls, Arch. of Int. Med., XIV (1914), 589.
[112] Phil. Jour. of Science, IX (1914), B6, p. 515.
[113] K. Blunt and C. C. Wang, Jour. Biol. Chem., XXVIII (1916), 125.
[114] Jordan and Harris, Jour. Infect. Dis., VI (1909), 401.