56 The Philippine Journal of Science 1915 
TETANUS 




Fic. 72. Temperature chart of horse 7 for September, 1914. 
[MONTHS] /T@ [ols so] e6ét7 [él ¢ lola {2 
PT 
ELAN 
RRRREP GRANGE 
ELA 
HAE ERY 
EE 
Fic. 73. Chart showing the antitoxin curve for horse 7. Units per cubie centimeter by months. 






HORSE 8 
The immunization of horse 8 against tetanus toxin was begun 
on November 10, 19138. This horse was fortified with 2,000 
