@article {9627,
	title = {Reactivation of morphine conditioned place preference by drug priming: Role of environmental cues and sensitization},
	journal = {Psychopharmacology},
	year = {2002},
	pages = {125-132},
	doi = {10.1007/s002130100885},
	url = {http://www.ncbi.nlm.nih.gov/pubmed/11862339},
	author = {Lin Lu and Nan-Jie Xu and Xin Ge and Wen Yue and Wen-Juan Su and Gang Pei and Lan Ma}
}
