THE KINDS OF MICRO-ORGANISMS IN MILK 391 



Schattenfroh: Arch. f. Hygiene, 1902, vol. 42, p. 251. Ibid., 1904, vol. 48, 



p. 77. 

 Schattenfroh and Grassberger: Cent. f. Bakt., 1899, vol. 5, p. 209. Arch. 



f. Hygiene, 1900, vol. 37, p. 54. 

 Schierbeck: Arch. f. Hygiene, 1901, vol. 38, p. 294. 



Schlesinger and Kauffmann: Wien. Klin. Rundschau, 1895, vol. 9, p. 225. 

 Sewerin: Cent. f. Bakt., Abt. 2, 1908, vol. 22, p. 3. 

 Smith, Theobald: Cent. f. Bakt., 1891, vol. 10, p. 180. 

 Strauss: Ztschr. f. Khn. Med., 1895, vol. 28, p. 578. 

 Thiele: Zeitschr. f. Hygiene, 1904, vol. 46, p. 394. 

 Torrey and Rahe: Jour. Inf. Dis., 1915, vol. 17, p. 437. 

 TJtz: Cent. f. Bakt., Abt. 2, 1903^, vol. 11, p. 600. 

 Van Slyke and Bosworth: Jour. Biol. Chem., 1916, vol. 24, p. 191. 

 Ward: Cornell Univ. Agri. Exper. Sta., Bull. 195, November, 1901. 

 Weigmann, Gruber, and Huss: Cent. f. Bakt., Abt. 2, 1907, vol. 19, p. 70, 



Mykologie der Milch, 1911. 

 White and Avery: Cent. f. Bakt., Abt. 2, 1910, vol. 25, p. 161. 

 Wolff: MUchwirthsch. Zent., 1913, vol. 42, p. 571. 



