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A prospective longitudinal model of substance use onset among South African adolescents

Megan E Patrick1, Linda M Collins, Edward Smith

  • 1Institute for Social Research, University of Michigan, 426 Thompson St., Ann Arbor, MI 48106-1248, USA. meganpat@isr.umich.edu

Substance Use & Misuse
|April 11, 2009
PubMed

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