A TEXT-BOOK 



UPON THE 



PATHOGENIC BACTERIA 



STUDENTS OF MEDICINE AND 

 PHYSICIANS 



BY 



JOSEPH MCFARLAND, M.D. 



Professor of Pathology and Bacteriology in the Medico-Chirurgical College, Philadelphia ; 



Pathologist to the Philadelphia General Hospital and to the Medico-Chirurgical 



Hospital, Philadelphia; Director of the Laboratories of the 



Henry Phipps Institute ; Fellow of the College 



of Physicians of Philadelphia, etc. 



TKAitb 211 if llustrations, a number of tbem in Colors 



Sixth Edition, Thoroughly Revised 



?*BRA5^. 



UNIVERSITY 



OF 



PHILADELPHIA AND LONDON 



W. B. SAUNDERS COMPANY 

 1909 



