442 COLLECTED STUDIES IN IMMUNITY. 



tend far beyond the powers of single individuals and make it 

 desirable -that chemists and pharmacologists work together in some 

 definite plan. That is one reason why I have gone into such detail 

 concerning my views on the connection between constitution, dis- 

 tribution in the organs, and pharmacological action. 1 shall indeed be 

 happy if these views, the gradual development of ten years of study, 

 will advance the study of pharmacology. 



TRANSLATOR'S NOTE. See also the recently published study by Bechhold 

 and Ehrlich on the relation of chemical constitution to disinfecting power. 

 <Zeitschrift fiir physiol. Chemie, Vol. XL VII, Nos. 2 and 3, 1906.) 



