14 



shows that the relative decrease of hemoglobin in the blood is not so 

 great as that of the red blood cells. (Fig. 1.) 



11301 

 10301 

 930/ 

 8301 

 7301 

 30/ 

 5301 



6866 

 5866 



M 



te 



70I5 

 60/5 



5 12/ 250 

 502/250 

 492/250 



FORE PETRI OD 



{h0 BLOOD CELLS 



PRESERVATIVE PERIOD 



AFTER PERIOD 



_ J white: blgoo cells 



Lct/V ^ ) ^krff^S'f RED BLOOO CELLS EOff PERIOD 

 {*VERSJ<5E WHITE BLOOD CELLS FOR RER/OO' 



Fig. 1. 



-Individual and summarized data, showing the effect of the preservative on the 

 red and white hlood corpuscles, Series XIII. 



[Cir. 37] 



