MIYA, MARCUS AND PHELPS 



exchanging mice between Bryn Mawr and Madison because we 

 have not been able to get duplicate results, and they're interesting 

 to both of us. As a matter of fact, when we ship these mice by 

 air express, the mice have been changed. The Madison mice 

 shipped to Bryn Mawr are very different animals. 



MITCHELL: Well, it will be interesting when you gentlemen 

 eliminate this additional factor of 100 mm of mercury and see 

 what happens. 



214 



