THE ACTION OF VENOMS UPON ARTERIAL PRESSURE. 113 



Experiment No. 65. 



REMARKS. 



Injected intravenously the peptone from 0.015 gram dried 

 veuotu of the Ancistrodon pisciuorus. 



Injected double the amount. 



REMARKS. 



Injected intravenously the peptone from 0.015 gram dried 

 venom of the Aneittrodon piscivorus. 



Injected a similar quantity. 



Injected a double quantity. 



REMARKS. 



Injected intravenously the peptone from 0.05 gram dried 



venom of the Ancistrodon piscivorus. 

 Convulsions. 



Injected 0.005 peptone. 



Killed. 



