ELEMENTARY 



BACTERIOLOGY 



AND 



PROTOZOOLOGY 



THE MICROBIOLOGICAL CAUSES OF 

 THE INFECTIOUS DISEASES 



BY 



HERBERT FOX, M.D. 



DIRECTOR OF THE WILLIAM PEPPER LABORATORY OF CLINICAL MEDICINE IN THE 



UNIVERSITY OF PENNSYLVANIA; PATHOLOGIST TO THE ZOOLOGICAL 



SOCIETY OF PHILADELPHIA, ETC. 



ILLUSTRATED WITH 67 ENGRAVINGS AND 

 5 COLORED PLATES 



LEA & FEBIGER 



PHILADELPHIA AND NEW YORK 

 1912 



