Search results for: Xuan Li
Drug and Alcohol Dependence > 2012 > 120 > 1-3 > 174-180
AIDS and Behavior > 2012 > 16 > 2 > 461-468
Drug and Alcohol Dependence > 2011 > 113 > 2-3 > 192-199
Contemporary Clinical Trials > 2009 > 30 > 5 > 481-489