Study Search Results Your query returned 1 results. Use the search box below to revise your search, or start a new search. Results per page: 25 50 100 Sort by: Title A-Z Released/Updated Time Period Most Cited in ICPSR Bib. Most Downloaded (?) Study Title/Investigator 1. Patterns of Drug Use and Their Relation to Improving Prediction of Patterns of Delinquency and Crime in Racine, Wisconsin, 1961-1988 (ICPSR 9684) Shannonn, Lyle W.