PROCEEDINGS 



OF THE 



Society for 

 Experimental Biology and Medicine 



ONE HUNDRED TWENTY-NINTH MEETING 

 PRESBYTERIAN HOSPITAL 

 NEW YORK CITY 

 FEBRUARY 21, 1923 

 AND 



THIRTY-SIXTH MEETING 

 PACIFIC COAST BRANCH 

 SAN FRANCISCO, CALIFORNIA 

 FEBRUARY 14, 1923 

 AND 



TENTH MEETING 

 MINNESOTA BRANCH 

 MINNEAPOLIS, MINNESOTA 

 FEBRUARY 14, 1923 

 AND 



FIFTH MEETING 



WESTERN NEW YORK BRANCH 



SYRACUSE, NEW YORK 



FEBRUARY 17, 1923 



Volume XX 



No. 5 



NEW YORK 

 1923 



Editorial Offhe: 

 338 E. 26th Street, New York City 



Publication Office: 

 100 Liberty Street, Utica, N. Y. 



Subscription Price, $3.00 per year. Single Copy, 50 Cents. 



