TY - JOUR T1 - Cultural competence in outpatient substance abuse treatment: Measurement and relationship to wait time and retention AU - Guerrero, Erick AU - Andrews, Christina M. PY - 2011 DO - 10.1016/j.drugalcdep.2011.05.020 SP - e13 EP - e22 JO - Drug and Alcohol Dependence VL - 119 IS - 1-2 SN - 0376-8716 ER -