CONTENTS. 



Rhoda Erdman.m: Some observations concerning chicken bone marrow in living 

 cultures. 66 (1244). 



Edgar T. H. Tsen (by invitation): On the isolation of streptococci from rabbits. 

 67 ("45)- 



Isidor Greenwald: The non-protein nitrogen of blood: t. The removal of the 

 protein; 2. The estimation of creatine. 68 (1246). 



Richard Weil: Anaphylaxis in the dog. 69 (1247). 



John P. Peters, Jr. (by invitation): The response of the respiratory mechanism to 

 rapid changes in the reaction of the blood. 70 (1248). 



Homer F. Swift and Ralph A. Kinsella: Active immunization with sensitized 

 and non-sensitized bacteria. 71 (1249). 



F. D. Bullock (by invitation): The influence upon the Ehrlich sarcoma of stimula- 

 tion or depression of the oxidative processes in mice. 72 (1250). 



David Marine and O. T. Manley: Influence of age on the permanence of sub- 

 cutaneous autografts of the spleen in rabbits. 73 (1251). 



J. J. R. Macleod: Chemical evidence for the presence of a glycogen-like poly- 

 saccharide in the liver blood of diabetic animals. 74 (1252). 



A. R. Dochez and O. T. Avery: Soluble substance of pneumococcus origin in the 

 blood and urine during lobar pneumonia. 75 (1253). 



W. H. Manwaring, Arthur R. Meinhard and Yoshio Kusama: Cellular and 

 humoral factors in anaphylaxis and immunity. 76 (1254). 



W. H. Manwaring and Harold E. Crowe: Absorption of foreign protein by the 

 anaphylactic lungs. 77 (1255). 



The Proceedings of the Society for Experimental Biology and Medicine are 

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President — William J. Gies, College of Physicians and Surgeons. 

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