SOME POSSIBLE BEARINGS 



OF 



GENETICS ON PATHOLOGY 



THOMAS HUNT MORGAN 



Professor of Experimental Zoology, Columbia University, New York 



Middleton Goldsmith Lecture delivered before the New 

 York Pathological Society on February 3, 1922. 



7-><d' 



PRESS OF 



THE NEW ERA PRINTING COMPANY 



LANCASTER, PA. 



1922 



