@article {9668,
	title = {Chronic, but not acute morphine treatment, up-regulates α-Ca 2+/calmodulin dependent protein kinase II gene expression in rat brain},
	journal = {Neurochemical Research},
	year = {2008},
	pages = {2092-2098},
	doi = {10.1007/s11064-008-9690-0},
	url = {http://www.ncbi.nlm.nih.gov/pubmed/18408996},
	author = {Yuejun Chen and Yan Jiang and Wen Yue and Yuqing Zhou and Lin Lu and Lan Ma}
}
