PLATE XII 



• 

 1 



f • 



I 







fj BoantKAK 



Ltiskman Stain 



Kala-azar 



Parasites free and in celts in splenic films before treatment 



1-8. Apparent cycle of development to roseiie form 

 9. Heavily infected macrophage 



X 2000 tiiniH. 



■ft> 



>^ 



»* 



Leishman Stain 



KALA-AZA^■ 

 l>cnener;itf«i p;ir:i,si[cs as seen in splenic tilnis alter treatment uitii "flOti' 

 lO-lI. Note the chromatin granules in ihc macrophaKcs 

 rj-14. Swollen and degencratctl free parasite?i 



X 2000 «//Viw. 



