@article {9623,
	title = {Different role of cholecystokinin (CCK)-A and CCK-B receptors in relapse to morphine dependence in rats},
	journal = {Behavioural Brain Research},
	year = {2001},
	pages = {105-110},
	doi = {10.1016/S0166-4328(00)00361-2},
	url = {http://www.ncbi.nlm.nih.gov/pubmed/11173090},
	author = {Lin Lu and Mingsheng Huang and Lan Ma and Jing Li}
}
