TREASURY DEPARTMENT. 
Public Health and Marine-Hospital Service of the United States. 
Walter Wyman, Surgeon-General. 
HYGIENIC LABORATORY— BULLETIN No. 29. 
rvl. J. KOSENAU, Director. 
April, 1906. 
A STUDY OF THE CAUSE OF SUDDEN DEATH 
FOLLOWING THE INJECTION OF 
HORSE SERUM. 
BY 
NT. J. ROSENAU 
AND 
JOHN K. ANDERSON. 
WASHINGTON: 
GOVERNMENT PRINTING OFFICE. 
I906. 
