that express high levels of CCK in liver, plasma, and 
elsewhere are now available and are being charac- 
terized. 
Dr. Jeffrey M. Friedman is also Assistant Professor 
in the Laboratory of Molecular Cell Biology at The 
Rockefeller University. 
PUBLICATIONS 
Books and Chapters of Books 
Leibel, R.L., Bahary, N., and Friedman, J.M. 1989. Approaches to the molecular genetics of obesity. Sympo- 
sium on Genetic Variation and Nutrition, National Academy of Sciences. 
Article 
Schneider, B.S., Helson, L., Monahan, J.W, and Friedman, J.M. 1989. Expression of the cholecystokinin gene 
by cultured human primitive neuroepithelioma cell lines. J Clin Endocrinol Metab 69:411-419. 
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