@article {9760,
	title = {High prevalence of HIV, syphilis and HCV, and low methadone maintenance treatment in a migrant population in Beijing},
	journal = {Journal of Addiction Medicine},
	year = {2012},
	pages = {311-317},
	doi = {10.1097/ADM.0b013e31826c1135},
	url = {http://www.ncbi.nlm.nih.gov/pubmed/23041679},
	author = {Dongliang Li and Ping Chu and Ye Yang and Shuming Li and Yuhua Ruan and Zhimin Liu and Xueyi Cao and Lin Lu and Zhongwei Jia}
}
