506 



INDEX. 



Vibrio cholera, 283. 



Vinceufs angina, associated spirochsetae and 

 bacilli in, 489. 



Violet and ultra-violet rays of tropical sun- 

 light, effects of, 102. 



AV 



WALKER, ERNEST LINWOOD, A Com- 

 parative Study of the Amoeba In the 

 Manila Water Supply, in the Intestinal 

 Tract of Healthy Persons, and in Amoebic 

 Dysentery, 259. 



Wassermann reaction in syphilis, leprosy, 

 and yaws, 333. 



Water, sterilization of, by ultra-violet rays, 

 383. 



Weight, maintenance of, 450. 



of men in the Philippines, 435. 



Whipworm in Cagayan Valley, 81. 



WHITMORE, EUGENE R., The Dysentery 

 Bacillus with a Baoteriologic Study of an 

 Epidemic of Bacillary Dysentery in the 

 Philippines, 215. 



Widal examinations in typhoid fever, 313. 



Wilcox, Reymond Webb, The Treatment of 

 Disease, reviewed, 163. 



WILLETS, DAVID G., A Statistical Study of 

 Intestinal Parasites in Tobacco Haciendas 

 of the Cagayan Valley, Philippine Islands, 

 77. 



X 



X-bodies as artefacts in glass slides, 421. 



Yaws, Wassermann reaction in, 335. 



Zambesi ulcer, 493. 



o 



