Search Results Use the search box below to revise your search, or start a new search. Studies (2) Variables Publications Your query returned 2 studies. Series results are grouped under the most relevant study. Ungroup series results to view all 2 results. Sort by: Title A-Z Released/Updated Time Period Most Cited in ICPSR Bib. 1. Drug Use Among Young American Indians: Epidemiology and Prediction, 1993-2006 and 2009-2013 (ICPSR 35062) Beauvais, Fred; Swaim, Randall 2. Research on Pathways to Desistance [Maricopa County, AZ and Philadelphia County, PA]: Subject Measures, 2000-2010 (ICPSR 29961) Mulvey, Edward P.