NOGUCH 



PLATE 29 



A. Crotalus venom, 0.5 per cent; 24 hours at 37° C. 



*, 



.rc^ l^tK 



■'^ 









.-.^^^^, 





-c,c^.-- 





f.w 



•^? 









■sN: 



'*'^-;- 





B. Cobra venom, 0.5 per cent; 5 minutes at 37° C. 



4t 



-■\> 



V- 



' r »■ 





C. Cobra venom, 0.5 per cent; 20 minutes at 37° C. 

 Effect on White and Red Corpuscles of Rabbit. (Drawings by Noguchi.) 



