Study Search Results Your query returned 2 results. Series results are grouped under the most relevant study. You can ungroup series results. Results per page: 25 50 100 Sort by: Study Relevance Title A-Z Released/Updated Time Period Most Cited in ICPSR Bib. Variable Relevance (?) Study Title/Investigator 1. Criminal Justice Drug Abuse Treatment Studies (CJDATS): Detention to Community (DTC), 2006-2008 [United States] (ICPSR 29062) Liddle, Howard A. 1 more results in Criminal Justice Drug Abuse Treatment Studies (CJ-DATS) Series 2. Northwestern Juvenile Project (Cook County, IL): Baseline, 1995-1998 [Restricted] (ICPSR 32603) Teplin, Linda A.