TREASURY DEPARTMENT 
Public Health and Marine-Hospital Service of the United States 
Walter Wymax, Surgreon-General 
0 
HYGIENIC LABORATORY.— BULLETIN No. 36 
]VI. J. ROSE^N-A.U, Director 
April, 1907 
STUDIES UPON 
HYPERSUSCEPTIBILITY AND IMMUNITY 
By 
M. J. ROSENAU 
I 
and 
JOHN K. ANDERSON 
I 
Ai 
WASHINGTON 
GOVERNMENT PRINTING OFFICE 
1907 
