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Keyes KM, Kreski NT, Ankrum H, Cerda M, et al. Frequency of adolescent cannabis smoking and vaping in the United States: Trends,
disparities and concurrent substance use, 2017-19. Addiction 2022;117:2316-2324.
PMID: 35588004
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Keyes KM, Kreski NT, Ankrum H, Cerda M, et al. Frequency of adolescent cannabis smoking and vaping in the United States: Trends,
disparities and concurrent substance use, 2017-19. Addiction 2022;117:2316-2324.
PMID: 35588004
|
|
|
|