(Q35216327)
Statements
Effects of a randomized contingency management intervention on opiate abstinence and retention in methadone maintenance treatment in China (English)
Yih-Ing Hser
Jianhua Li
Haifeng Jiang
Ruimin Zhang
Jiang Du
Congbin Zhang
Bo Zhang
Fei Wu
Chinyi Peng
David Huang
Maxine L Stitzer
John Roll
27 July 2011