I M M UN IT Y 



METHODS OF DIAGNOSIS AND THERAPY 



AND 



THEIR PRACTICAL APPLICATION 



BY 



DR. JULIUS CITRON^ 



ASSISTANT AT THE UNIVERSITY CLINIC OF BERLIN, II MEDICAL DIVISION 



TRANSLATED FROM THE GERMAN AND EDITED 



BY 



A. L. GARBAT, M. D. 



ASSISTANT PATHOLOGIST, GERMAN HOSPITAL, NEW YORK 



27 ILLUSTRATIONS 

 '* ' ^ 2 COLORED PLATES AND 8 CHARTS 



PHILADELPHIA 



P. BLAKISTON'S SON & CO. 



1012 WALNUT STREET; 

 1912 



