TREASURY DEPARTMENT 
Public Health and Marine-Hospital Service of the United States 
HYGIENIC LABORATORY.— BULLETIN No. 50 
April, 1909 
FURTHER STUDIES UPON THE PHENOMENON 
OF ANAPHYUAXIS 
By 
NT. J. ROSENAU 
fi 
and 
J O i l IN H. ANDERSON 
f 
WASHINGTON 
GOVERNMENT PRINTING OFFICE 
1909 
