938 RICKETTSIA 



CowDRY, E. V. (1925) J. exp. Med., 42, 231, 253 ; (1926) Arch. Path. Lab. Med., 2, 59. 



Cox, H. R. (1941) Science, 94, 399. 



CuNHA, A.-M. DA. (1934) C. R. Soc. Biol, 117, 392. 



Davis, G. E. and Cox, H. R. (1938) Publ. Hlth Rep., Wash., 53, 2259. 



Derrick, E. H. (1937) Med. J. AusL, ii. 281. 



DONATIEN, A. and Lestoquard, F. (1935) Bull. Soc. Path, exot., 28, 418; (1936a) Ibid., 



29, 105; (19366) Ibid., 29, 1057; (1937a) Ibid., 30, 18; (19376) Arch. Inst. Pasteur 



Alger., 15, 142. 

 DuRAND, P. and Giroud, P. (1940) Arch. Inst. Pasteur Tunis, 29, 234. 

 DuRAND, P. and Sparrow, H. (1940) Arch. Inst. Pasteur Tunis, 29, 1. 

 Dyer, R. E. (1939) Publ. Hlth Rep., Wash., 54, 1229. 

 EcKER, E. E. and Weed, L. A. (1932) J. infect. Dis., 50, 484. 

 FiNDLAY, G. M. (1942) Trans. R. Soc. trop. Med. Hyg., 35, 213. 

 FuKUDA, Y. (1929) Zbl. Bakt., HI, 408. 

 GmouD, P. and Panthier, R. (1939) Bull. Soc. Path, exot., 32, 464; (1942) Ann. Inst. 



Pasteur, 68, 137. 

 Grunfeld, A. A., Serebr-jannaja, A. I., and Neumann, M. W. (1933) ZbK Bakt., 129,56. 

 Herzig, a. (1939) Zbl. Bakt., 143, 299, 303. 

 HiNDLE, E. (1921) Parasitology, 13, 152. 



KoDAMA, M. and Takahashi, K. (1931) Zbl. Bakt., 119, 311. 

 Laigret, J. and Aubtjrtin, P. (1938) Bull. Soc. Path, exot., 31, 790. 

 Ledingham, J. C. G. (1920) Lancet, i. 1264. 

 Lepine, p. (1932) C. R. Soc. Biol., 109, 1162. 

 Lewthwaite, R. and Savoor, S. R. (1934) Trans. 9th Oongr., Far East. Assoc, trop. Med., 



Nanking, 1, 249; (1936) Brit. J. exp. Path., 17, 1. 

 Macchiavello, a. (1941) See Zinsser (1941), p. 896. 

 Maitland, H. B. and Maitland, M. C. (1928) Lancet, ii. 596. 

 MoCHKOVSKi, C. (1937) C. R. Soc. Biol. 126, 379. 

 Mooser, H. (1928) J. infect. Dis., 43, 241, 261. 

 Mooser, H. and Dummer, C. (1930) /. exp. Med., 51, 189. 

 Mtjnter, H. (1928) Z. Hyg. InfektKr., 109, 124. 

 Nagayo, M., Miyagawa, Y., Mitamura, T., Tamiya, T., Sato, K., Hazato, H., and 



Imamura, a. (1931) Jap. J. exp. Med., 9, 87. 

 Nagayo, M., Tamiya, T., Mitamtjba, T., and Sato, K. (1930) C. R. Soc. Biol, 104, 637. 

 Neill, M. H. (1917) Publ. Hlth Rep., Wash., 32, 1105. 

 Neitz, W. 0. (1940) J. S. Afr. vet. med. Ass., 11, 15. 



NicoLLE, C Conor, A., and Conseil, E. (1911) A^in. Inst. Pasteur, 25, 97. 

 Nicolle, C. and Laigret, J. (1932) Arch. Inst. Pasteur, Tunis, 21, 251. 

 NiGG, C. (1935) J. exp. Med., 61, 17. 



NiGG, C. and Landsteiner, K. (1930) Proc. Soc. exp. Biol, N.Y., 28, 3. 

 NoGUCHi, H. (1926) J. exp. Med., 43, 515. 

 Okamoto, Y. (1937) Kitasato Arch.. 14, 23, 99, 113. 

 Philip, C. B. (1943) Amer. J. Hyg.. 37, 301. 

 Pinkerton, H. (1929) J. infect. Dis., 44, 337 ; (1931) J. exp. Med., 54, 181 ; (1934) 



Arch. exp. Zellforsch., 15, 425; (1942) BacL Rev., 6, 37. 

 Pinkerton, H. and Hass, G. M. (1932) J. exp. Med., 56, 131, 145, 151. 

 Plotz, H., Smadel, J. E., Anderson, T. F., and Chambers, L. A. (1943) J. exp. Med., 



77 355. 

 Ricketts, H. T. (1909) J. Amer. med. Ass., 52, 379. 

 RocHA-LiMA, H. da. (1916) Berl. klin. IFscAr. , 53, 567 ; (1920a) Prowazek's " Handbuch 



der pathogenen Protozoen," ii, 990; (19206) Ibid., 1031. 

 Sellards, a. W. (1923) Amer. J. trop. Med., 3, 529. 



Spencer, R. R. and Parker, R. R. (1924) Publ Hlth Rep., Wash., 39, 55. 

 ToPFER, H. (1916) Miinch. med. Wschr., 63, 1495. 



Topping, N. H. (1940) Publ Hlth. Rep., Wash., 55, 545; (1944) Ibid., 59, 1671. 

 Weiss, L. J. (1943) J. Immunol 47, 353. 

 Weigl, R. (1939) Zbl Bakt, 143, 291. 

 White, P. B. (1933) BriL J. exp. Path., 14, 145. 

 WoLBACH, S. B. (1925) J. Amer. med. Ass., 84, 723 ; (1941) " Virus and Rickettsial 



Diseases." Harvard Univ. Press, Camb., Mass., p. 789. 

 WoLBACH, S. B. and Schlesinger, M. J. (1923-24) J. med. Res., 44, 231. 

 WoLBACH, S. B., Todd, J. L., and Palfrey, F. W. (1922) " Report of Typhus Research 



Commission of League of Red Cross Societies to Poland." Harvard Univ. Press., Cam- 

 bridge, Mass. 

 Zinsser, H. (1937) Amer. J. Hyg., 25, 430 ; (1941) " Virus and Rickettsial Diseases," p. 872. 



Harvard Univ. Press, Cambridge, Mass. 

 Zinsser, H. and Castanbda, M. R. (1930) J. exp. Med., 52, 649; (1934) Ibid., 59, 471. 

 Zinsser, H. and Schoenbach, E. B. (1937) J. exp. Med., 66, 207. 



