Search results for: Libo Li
Evaluation and Program Planning > 2009 > 32 > 3 > 204-212
Journal of Substance Abuse Treatment > 2008 > 35 > 4 > 410-418
Evaluation and Program Planning > 2009 > 32 > 3 > 204-212
Journal of Substance Abuse Treatment > 2008 > 35 > 4 > 410-418