Horse feriim0,2 

 Hemolysis 



Strongly ])ositive Reaction. 



^ j„-~« 



0,1 

 



Doubtful Reaction. 



0,02 

 



I'lali^ \ II. 



a,^ 



Horse fernm 0,2 

 Hemolysis -)- 



Complement fixaiion in GUnidcra. 



