AN EXPERIMENTAL ENQUIRY INTO THE 

 RELATIONSHIP OF LEUCOCYTOSIS TO 

 THE OPSONIC CONTENT OF THE BLOOD 

 SERUM. 



By John Charles Grant Ledingham, M.A., B.Sc, M.B., Ch.B., 



Assistant Bacteriologist^ Lister Institute of Preventive Medicine; 



formerly Carnegie Fellow in Pathology ; 



and 



WnxiAM Bulloch, M.D., Bacteriologist to the London Hospital. 



(From the Bacteriological Laboratory^ London Hospital^ London^ E.) 



(321) 



W 



