TY - RPRT TI - The Doubles: a case study on developing a technology-based substance abuse education curriculum. AU - Joel Epstein AU - Karen Kadela Collins AU - Thom Pancella PY - 2004 DO - 10.1177/0193841x04266047 UR - https://pubmed.ncbi.nlm.nih.gov/15486160/ ID - 15486160 ER -