Xii. CONTENTS 



PAGE 



Some Experiments with Disinfectants. By Andrew Ross Laing, 



M.B.,C.M.(i897); M.D, D.P.H (237) 



On Eck's fistula— observations on Four Dogs, with a review of 

 the h'terature relating to previous work on the subject. 

 By John James Rickard Macleod, M.B., CM. (1898) ... (265) 



On the Action of certain Bacteria in producing Cell-necrosis, 

 with Special Reference to those of the Bacillus Enteritidis 

 (G^ertner) Group. By George Ford Petrie, M.B., CM. 

 (1898); M.D : (287) 



The Relationship between the Factors inducing Haemolysis 

 and those inducing the Phagocytosis of Red Blood 

 Corpuscles. By Robert Donald Keith, M.A., M.B., CM. 

 (1902); M.D (Illustrated) (301) 



An Experimental Enquiry into the Relationship of Leucocytosis 

 to the Opsonic Content of the Blood Serum. By 

 James Charles Grant Ledingham, M.A., B.Sc, M.B., CM. 

 (1902), and William Bulloch, M.B., CM. (1890); M.D. (Illus.) (321) 



Immunity in Pneumococcal Infections. By George Grant 



Macdonald, M.A., M.B., CM. (1903); M.D. (Illustrated) (365) 



Preliminary Note on the Bacteriology of some Diseases of Sheep. 

 By James Milner Adams, M.A., M.B., CM. (1905); and 

 Bertie Ronald Gordon Russell, M.B., CM. (1904) ... (401) 



