MALLEI N 



171 



Table showing both macro scopically and microscopially Ihe agglutina- 

 tion oj dead glanders bacteria ivith blood serum from horses 

 taken before, during and after the mallein reaction. 



The agglutination in higher dilutions with the living 

 organisms as determined microscopically was pointed out by 

 Taylor. A comparison of the agglutination of the living and 

 killed bacteria with the serum from glandered horses, as 

 shown by the mallein reaction, is given in the appended table : 



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