NOGUCHI 



PLATE 29 



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



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



* 



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

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



