TY - JOUR AU - TI - Using Stages of Change to Assess Intervention Readiness and Outcome in Modifying Drug-Related and Sexual HIV Risk Behaviors of IDUs and Crack Users JF - Drugs & Society DO - 10.1300/j023v09n01_07 DA - 1996-07-01 UR - https://www.deepdyve.com/lp/crossref/using-stages-of-change-to-assess-intervention-readiness-and-outcome-in-MF5f17lI8G SP - 109 EP - 136 VL - 9 IS - 1-2 DP - DeepDyve ER -