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Primary investigator
Johnston LD, O'Malley PM, Bachman JG, Schulenberg JE, Miech RA
Publication year
2015
Suggested citation
Institute for Social Research, University of Michigan. United States Demographic Subgroup Trends Among Adolescents in the Use of Various Licit and Illicit Drugs 1975-2013. Ann Arbor, United States: Institute for Social Research, University of Michigan, 2015.