24 



QUATERCENTENARY STUDIES IN PATHOLOGY 



XIV. 



Three hours after 

 inoculation, the leuco- 

 cytes had risen to 

 26,600, and the poly- 

 nuclear percentage 

 from 37 to 74. 



At the sixth hour, 

 the total count was 

 still high (20,000), and 

 the neutrophilia main- 

 tained. 



At the end of 24 

 hours a count of 28,100 

 was registered, with a 

 corresponding neutro- 

 philia. 



At the end of 29 

 hours the count fell to 

 17,600, while the neu- 

 trophilia increased. 



At the end of 48 

 hours the total leuco- 

 cytes had again risen 

 to their highest level 

 during the experiment 

 (33,000). 



At the end of 53 

 hours the total had 

 fallen slightly, with 

 little change in the 

 neutrophilia. 



At the end of 72 

 hours the count had 

 fallen to 14,500, and 

 the neutrophilia 

 showed signs of dis- 

 appearing. 



(344) 



