Cholecystokinin is necessary for the expression of morphine conditioned place preference.

Pharmacology, biochemistry, and behavior

Mitchell JM, Bergren LJ, Chen KS, Fields HL. Cholecystokinin is necessary for the expression of morphine conditioned place preference. Pharmacol Biochem Behav. 2006 Dec; 85(4):787-95.

2006
http://profiles.ucsf.edu/profile/325874
17196636

Mitchell JM, Bergren LJ, Chen KS, Fields HL