682 BACTERIUM 



DowsoN, W. J. (1939) Zbl. Baku, iite Abt., 100, 177. 



Dudgeon, L. S. (1924) J. Hyg., Camb., 22, 348; (192G) Ibid., 25, 119. 



Dudgeon, L. S. and Pulvertaft, R. J. V. (1927) J. Hug., Camb., 26, 285. 



Dudgeon, L. S., Wordley, E., and Bawtree, F. (1921) J. Hyg., Camb., 20, 137 ; (1922) 



Ibid., 21, 168. 

 Dulaney, a. D. and Michelson, I. D. (1935) Amer. J. j)ubl. Hlth., 25, 1241. 

 Dunbar, W. (1892) Z. Hyg. InfektKr., 12, 485. 



Durham, H. E. (1898) Brit. med. J., i, 1387; (1901) J. exp Med., 5, 3.53. 

 Edwards, P. R. (1928) J. Bad., 15, 245 ; (1929) Ibid., 17, 339 ; (1931) Kentucky agric. 



Exp. Sta. Bull., No. 320; (1932) J. infect. Dis., 51, 268. 

 Edwards, R. T. (1905) J. infect. Dis., 2, 431. 



Eljkman, C. (1904) Zbl. Bakt., 37, 436, 742 ; (1914) Ibid., lite Abt., 39, 75. 

 Elbert, B. J. and Guerkess, W. M. (1930) Ann. Inst. Pasteur, 44, 548. 

 Elrod, R. p. (1942) J. Bad., 44, 433. 

 Escherich, T. (1885) Fortschr. Med., 3, 515, 547. 

 Ferramola, R. (1940) Amer. J. publ. Hlth., 30, 1083. 

 Fitzgerald, J. G. (1914) J. infect. Bis., 15, 2G8. 

 Fremlin, H. (1893) Arch. Hyg., Berh, 19, 295. 

 Fricke. C. (1896) Z. Hijg. InfektKr., 23, 380. 

 Friedlander, C. (1883) Fortschr. Med., 1, 715. 

 Gardner, A. D. (1925) ./. Path. Bad., 28, 189. 



Goslings, W. R. 0. (1934) Zbl. Bakt., 133, 33; (1935) Ibid., 134, 195. 

 Goslings, W. R. O. and Snijders, E. P. (1936) Zbl. Bakt., 136, 1. 

 Graaff, W. C. de (1936) Ant. v. Leeuwenhoek ned. Tijdschr. Hyg., 3, 18. 

 Gray, J. D. A. (1931) J. Path. Bad., 34, 335. 

 Griffin, A. M. and Stuart, C. A. (1940) J. Bad., 40, 83. 

 Grimbert, L. and Legros, G. (1900) C. R. Soc. Biol., 52, 491. 

 GuTH, F. (1916) Zbl. Bakt., 77, 487. 



Gwatkin, R., LeGard, H. M., and Hadwen, S. (1938) Canad. J. camp. Med., 2, 155. 

 Hadley, p. (1927) J. infect. Dis., 40, 1. 

 Harden, A. (1901) J. chem. Soc, 79, 610; (1905) J. Hyg., Camb., 5, 488; (1906) Proc. 



roy. Soc, B, 77, 424. 

 Harden, A. and Norris, D. (1911) Proc roy. Soc, B, 84, 492. 

 Harden, A. and Walpole, G. S. (1906) Proc roy. Soc, B, 77, 399. 

 Havens, L. C. and Mayfield, C. R. (1933) J. infect. Dis., 52, 157. 

 Hay, H. R. (1932) J. Hyg., Camb., 32, 240. 



Heidelberger, M., Goebel, W. F., and Avery, 0. T. (1925) J. exp. Med., 42, 701. 

 Hennebero, W. and Wendt, H. (1935) Zbl. Bakt., iite Abt., 93, 39. 

 Hoffman, W. and Ficker, M. (1904) ID/g. Rundsch., 14, 1. 

 HoRT, E. C. (1920) J. Hyg., Camb., 18, "369. 

 Howe, F. (1904) Zbl. Bakt., 36, 484. 

 HuLTON, F. (1916) J. infect. Dis., 19, 606. 

 Hynes, M. (1942) J. Path. Bad., 54, 193. 

 Jackson, D. D. (1911) J. infect. Dis., 8, 241. 

 Jampolis, M., Howell, K. M., Calvin, J. K., and Leventhal, M. L. (1932) A7ner. J. Dis. 



Child., 43, 70. 

 Johnson, B. R. (1916) J. Bad., 1, 96. 

 Jones, H. N. (1924) Science, 60, 455. 

 Jones, H. N. and Wise, L. E. (1926) J. Bad., 11, 359. 

 Jordan, E. 0. (1890) Report on Water Supply and Sewerage, Mass. Bd. Hlth., Pt. 2, 



p. 836; (1903) Science, 3, 1. 

 Julianelle, L. a. (1926a) J. exp. Med., 44, 113; (19266) Ibid., 44, 683; (1926c) Ibid., 



44, 735; (1930) Ibid., 52, 539; (1935) J. Bad., 30, 535; (1937) J. Immunol., 32, 21, 

 Keyes, F. G. (1909) J. med. Res., 21, 69. 

 Khaled, Z. (1923) J. Hyg., Camb., 21, 362. 

 Kliewe, H. and Hsu, M. (1935) Z. hmmniForsch., 86, 481. 

 Kligler, I. J. (1914a) J. infect. Dis., 14, 81 ; (19146) Ibid., 15, 187. 

 Kline, E. K. (1935) Amer. J. publ. Hlth., 25, 833. 



Knox, R., Gell, P. G. H. and Pollock, M. R. (1943) J. Hyg., Camh., 43, 147. 

 KosER, S. A. (1918) J. infect. Dis., 23, 377; (1923) J. Bad., 8, 493; (1924) Ibid., 9, 59; 



(1926a) J. Amer. Wat. Wks. Ass., 15, 641 ; (19266) J. Bad., 11, 400 ; (1926c) J. infect.^ 



Dis., 38, 506. 

 Kramar, E. (1921) Zbl. Bakt., 87, 401. 



Krumwiede, C. and Pratt, J. S. (1914) J. exp. Med., 19, 501. 

 Kruse, W. (1894) Z. Hyg. InfektKr., 17, 1. 

 Leifson, E. (1933) J. Bad., 26, 329 ; (1935) J. Path. Bad., 40, 581 ; (1936) Amer. J. Hyg., 



24, 423. 



