182 The Philippine Journal of Science 



(12) McCoy. G. W. Joum. Inf. Dis. (1909), 6, 170. 



(13) Rowland, S. Joum. Hyg. (1910), 10, 536. 



(14) Zabolotny, D^ Kept. Internat. Plague Conf., Manila (1912), 42 and 



68. 



(15) Strong, R. P. Ibid. (1912), 433. 



(16) Strong, R. P., and Teague, 0. Phil. Joum. Scl, Sec. B (1912), 7, 187. 



(17) Berlin, H. Hamburg, med. Vbersicht (1914), 210. Abst. in Centralbl. 



f. Bakt. etc., Ref (1915), 63, 70. 



(18) Wade, H. W., and Staring, H. L. New Orleans Med. & Surg. Joum. 



(1914-15), 67, 95. 



(19) Buerger, L. Joum. Exp. Med. (1905), 7, 497. 



(20) Browne, W. W. Joum. Inf. Dis. (1914), 15, 580. 



(21) Broadhurst, J. Ibid. (1912), 10, 272. 



(22) Idem. Ibid. (1913), 13, 402. 



(23) Fuller, C. A., and Armstrong, V. A. Ibid. (1913), 13, 442. 



(24) Hopkins, J. G., and Lang, A. Ibid. (1914), 15, 61. 



(25) Wladimirofp and Kressling. (1897) Quoted by Albrecht and Ghon, 



tJber die Beulenpest in Bombay im Jahre 1897, Wien (1898), II 

 C, 608. 



(26) Pares, W. C. C., and Joseph, F. H. Brit. Med. Joum. (1905), 1, 136. 



(27) Levy, R. L., and Rowntree, L. G. Arch. Int. Med. (1916), 17, 523. 



