﻿€ 



o 



THE PHILIPPINE 



JOURNAL OF SCIENCE 



EDITED BY 



PAUL C. FREER, M. D., Ph. D. 



CO-EDITORS 



RICHARD P. STRONG, Ph. B. f M. D. 

 E. D. MERRILL, M. S. 



PUBLISHED BY 



THE BUREAU OF SCIENCE 



OF THE 



GOVERNMENT OF THE PHILIPPINE ISLANDS 



Volume II 

 B. Medical Sciences 



1907 

 With 53 Plates, 29 Charts, and 3 Maps. 



MANILA 



BUREAU OF PRINTING 



1907 



%o 



^U-55 



