PROCEEDINGS 



OF THE 



Society for 

 Experimental Biology and Medicine 



ONE HUNDRED THIRTY-SECOND MEETING 

 HAVERMEYER HALL, COLUMBIA UNIVERSITY 

 NEW YORK CITY 

 MAY 16, 1923 



AND 



THIRTY-SEVENTH MEETING 

 PACIFIC COAST BRANCH 

 BERKELEY, CALIFORNIA 

 APRIL 24, 1923 



AND 



THIRTEENTH MEETING 

 MINNESOTA BRANCH 

 MINNEAPOLIS, MINNESOTA 

 MAY 9, 1923 

 AND 



SEVENTH MEETING 

 WESTERN NEW YORK BRANCH 

 ITHACA, NEW YORK 

 MAY 12, 1923. 



Volume XX 

 No. 8 



MAY, 1923 



(Application for entry as Second Class matter pending.) 



_ Editorial Owici: 



100 S ? « , Y. 338 * 2 6th Street, New Y.,0 a* 



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