Noguchi's Modification 



337 



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o srs^w 5' 



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lafl | 



- 3 ill B 



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ei ^| J 



S* 



bo 



03 



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B.1 f 



tip 



a =5.^J P 



o^g ^ 



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t5= g, 



| 



Oi 



p ^ I * 



1^1 r 



II J 



Front row. 



+ 3 3 pr 

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f i Si 



3 



rf 

 h S 





+ f f ! 



H f i 



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V I * .3 



* C I- 



8 I I 



Rear TOW. 



I i 2 



Incubation at 37 C. for 1 hour. 



Addition of antihuman amboceptor, 2 

 units to all tubes. 



Incubation at 37 C. for 2 hours longer, 

 then at room temperature. 



I! 



