c 



AN INTRODUCTION 



TO 



MEDICAL MYCOLOGY 



by 



GEORGE M. LEWIS, M. D. 



Member of the American Dermatological Association, Inc., 



of the American Board of Dermatology and Syphilology and of 

 the Mycological Society of America; Fellow of the American 

 College of Physicians, of the American Medical Association and 

 of the New York Academy of Medicine; Member of the New 

 York Dermatological Society and of the Manhattan Dermatolog- 

 ical Society; Associate Attending Physician (Dermatology), 

 The New York Hospital; Associate Professor of Clinical Medi- 

 cine (Dermatology), Cornell University Medical School 



(I) 1(1 



MARY E. HOPPER, M. S. 



Research Fellow in Medicine, Cornell University 

 Medical School 



THE YEAR BOOK PUBLISHERS 



304 SOUTH DEARBORN STREET • CHICAGO 



INC. 



