@article {9667,
	title = {Methadone maintenance treatment of heroin abuse in China},
	journal = {American Journal of Drug and Alcohol Abuse},
	year = {2008},
	pages = {127-131},
	doi = {10.1080/00952990701876989},
	url = {http://www.ncbi.nlm.nih.gov/pubmed/18293229},
	author = {Lin Lu and Dong Zhao and Yan-Ping Bao and Jie Shi}
}
