FINAL ACT OF SECOND PAN AMERICAN SCIENTIFIC CONGRESS. 277 

 WEDNESDAY MORNING, JANUARY 5, 19169 O'CLOCK. 



ROOM 108, NEW EBBITT HOTEL. 



S. L. ROGERS, Chairman. 



PAN AMERICAN TOPIC. 



Progress of Vital Statistics in the Pan American Countries. 

 Report on the Vital Statistics of El Salvador. 



PEDRO S. FONSECA, San Salvador, El Salvador. 



WEDNESDAY MORNING, JANUARY 5, 19169 O'CLOCK. 

 Eleventh General Session of Section Vin. 



RED PARLOR, NEW EBBITT HOTEL. 



Surg. Gen. WILLIAM C. GORGAS, Chairman. 



Symposium on Anaphylaxis. 



Leader: JOHN F. ANDERSON, New Brunswick, N. J. 



The Important Steps in the Development of our Knowledge of Anaphylaxis. 

 JOHN F. ANDERSON, New Brunswick, N. J. (Read by RICHARD 

 WEIL.) 



Argentine Biological Theory of Immunity. 



JULIO MISNDEZ. (Paper read by RICARDO SARMIENTO LASPIUR, 

 Buenos Aires, Argentina.) 



Concept of Anaphylaxis According to the Biological Immunity Theory of 



Argentina. 

 RICARDO SARMIENTO LASPIUR, Buenos Aires, Argentina. 



Anaphylaxis and its Relation to Immunity. 



J. BRONFENBRENNER, Director, Pathological and Research Labo- 

 ratories, Western Pennsylvania Hospital, Pittsburgh, Pa. 



Anaphylactic Reactions in the Diagnosis of Disease and as an Index of 



Resistance. 

 J. A. KOLMER, University of Pennsylvania, Philadelphia, Pa. 



Hay Fever. 



The Relation of Hay Fever to Anaphylaxis. 



G. A. H. CLOWES, Gratwick Laboratory, Research Hospital, Buffalo, 

 N. Y. 



