316 
SURGERY AND TRANSPLANTATION 
COST COMPARISOIM 
1300- 
1SOO* f 
700- 
BOO- 
500- 
300- 
SOO 
100- 
400- 
FIRST YEAR 
SECOND YEAR 
Figure 1— Comparative Cost of Purchase and Utilization of "Conditioned" Mongrel Dogs Versus Conditioned 
Imported Adult Baboons For Long Term Experiment In A New York Medical School 
