Study Search Results Your query returned 4 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. Risk Factors for AIDS Among Intravenous Drug Users Study, New York City, 1991-1995 (ICPSR 36215) Des Jarlais, Don 2. Drug Abuse Treatment Outcome Study--Adolescent (DATOS-A), 1993-1995: [United States] (ICPSR 3404) United States Department of Health and Human Services. National Institutes of Health. National Institute on Drug Abuse 3. Older Drug Users: A Life Course Study of Turning Points in Drug Use [in a large Southeastern Metropolitan Area], 2009-2010 (ICPSR 34296) Boeri, Miriam ; Whalen, Thor 4. Criminal Justice Drug Abuse Treatment Studies (CJ-DATS): HIV/HEPATITIS Prevention for Re-Entering Drug Offenders (ICPSR 29061) Inciardi, James A.