THEORIES OF IMMUNITY. 



The action of this anti-complement may be 

 very simply represented : 



The anti-complement molecule=H+X 

 The complement molecule =II-hL+X 



Bnt the two are bound together, and therefore 

 the L atom-group cannot be bound to anything 

 else, and therefore cannot do any harm or assist 

 in the ordinary action of the complement with 

 the immune body. 



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