IMMUNITY 



AND 



SPECIFIC THERAPY 



BY 



W. D'ESTE EMERY, M.D., B.Sc. LOND. 



CLINICAL PATHOLOGIST TO KING'S COLLEGE HOSPITAL AND PATHOLOGIST TO THE CHILDREN'S 



HOSPITAL, PADDINGTON GREEN ; FORMERLY ASSISTANT BACTERIOLOGIST TO THE ROYAL 



COLLEGES OF PHYSICIANS AND SURGEONS, AND SOMETIME LECTURER ON PATHOLOGY 



AND BACTERIOLOGY IN THE UNIVERSITY OF BIRMINGHAM 



WITH ILLUSTRATIONS 



PAUL B. HOEBER 



69, EAST 59 TH STREET 



NEW YORK 



1914 



