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 



OF THE 



UNIVERSITY 



OF 



PAUL B. HOEBER 



69, EAST 59T.H STREET 



NEW YORK 



1909 



