Search Results Use the search box below to revise your search, or start a new search. Studies (18) Variables Publications Your query returned 4 studies. Series results are grouped under the most relevant study. Ungroup series results to view all results. Sort by: Study Relevance Title A-Z Released/Updated Time Period Most Cited in ICPSR Bib. Variable Relevance 1. National Survey on Drug Use and Health, 2008 (ICPSR 26701) United States Department of Health and Human Services. Substance Abuse and Mental Health Services Administration. Office of Applied Studies 13 more results in National Survey on Drug Use and Health (NSDUH) Series 2. Population Assessment of Tobacco and Health (PATH) Study [United States] Restricted-Use Files (ICPSR 36231) United States Department of Health and Human Services. National Institutes of Health. National Institute on Drug Abuse; United States Department of Health and Human Services. Food and Drug Administration. Center for Tobacco Products 3. Monitoring the Future: A Continuing Study of American Youth (8th- and 10th-Grade Surveys), 2014 (ICPSR 36149) Johnston, Lloyd D.; Bachman, Jerald G.; O'Malley, Patrick M.; et al. 1 more result in Monitoring the Future (MTF) Series 4. Schools and Families Educating (SAFE) Children Study [Chicago, IL]: 1997-2008 (ICPSR 34368) Tolan, Patrick; Gorman-Smith, Deborah; Henry, David; et al.