

FlG. 118. TlTRATION OF ANTIHUMAN HEMOLYTIC AMBOCEPTOR. 



Shows complete hemolysis with 4 mm. of paper ( = unit). 



IZ 



tt II 



:; 



II 



I 



FIG. 119. NOGUCHI MODIFICATION OF THE WASSERMANN REACTION. 

 Positive reactions in tubes 1 and 3 (see Table 16). 



