PROTEIN THERAPY 



AND 



NONSPECIFIC RESISTANCE 



BY 



WILLIAM F. PETERSEN, M.D. 



ASSOCIATE IN PATHOLOGY, UNIVERSITY OF ILLINOIS, 

 COLLEGE OP MEDICINE, CHICAGO, ILL. 



WITH AN INTRODUCTION BY 



JOSEPH L. MILLER, M.D. 



PROFESSOR OF MEDICINE, RUSH MEDICAL COLLEGE, 

 UNIVERSITY OF CHICAGO, CHICAGO, ILL. 



J13eto gotfe 



THE MACMILLAN COMPANY 

 1922 



All rights reserved 



LIBRARY 



UNIVERSITY OF CALIFORNIA 

 DAVIS 



