50 The Philippine Journal of Science 



VOLUME VIII, B. TROPICAL MEDICINE 

 No. 1, February, 1913 



[Issued April 19, 1913.] 



Page. 



Walker, E. L. Quantitative determination of the balantidicidal 

 activity of certain drugs and chemicals as a basis for treat- 

 ment of infections with Balantidium coli. 1 



AsHBURN, P. M., Vedder, E. B., and Gentry, E. R. The relation- 

 ship of variola and vaccinia 17 



MiTZMAiN, M. B. The bionomics of Stomoxys calcitrans Linnaeus; 



a preliminary account 29 



WiLLETS, D. G. General conditions affecting the public health and 



diseases prevalent in the Batanes Islands, P. 1 49 



BoYNTON, W. H. A study of the normal blood of the carabao 59 



No. 2, April, 1913 



[Issued June 12, 1913.] 



MusGRAVE, W. E., and SisoN, A. G. The bone lesions of smallpox. 



Second report. Pathological report by B. C. Crowell 67 



Eleven plates and 5 skiagrams, 



Crowell, B. C. Status thymico-lymphaticus among Filipinos 77 



Two plates. 



Hammack, R. W. Primary sarcoma of the small intestine 91 



HiLARio, J. S. Tumors of the pituitary gland. Report of a case 



of pituitary glioma 97 



Two plates. 



Heiser, V. G. The outbreak of plague in Manila during 1912. The 

 insidious beginning, with a discussion of probable factors con- 

 cerned in its introduction 109 



One map. 



Fox, C. The plague outbreak in Iloilo „ 119 



One map. 



Butler, C. S. Some carbohydrate reactions of the dysentery bacillus 123 



WiLLETS, D. G., and Schobl, 0. Isolation of Diplococcus intracel- 

 lulars meningitidis Weichselbaum from a case of cerebrospinal 

 meningitis occurring in a native of the Philippine Islands 133 



RUEDIGER, E. H. The duration of passive immunity against tetanus 



toxin 139 



GiLMAN, P. K. Appendicitis _ _ 143 



The Philippine Islands Medical Association. Minutes of the 



Ninth Annual Meeting 151 



No. 2, June, 1913 

 [Issued September 24, 1913.] 



Crowell, B. C, and Hammack, R. W. Intestinal parasites en- 

 countered in five hundred autopsies, with reports of cases 157 



