Youth retail tobacco access in Canada: Regional variation, perceptions, and predictors from YSS 2010/2011
Autor: | Minaker, Leia M., Soni, Shilpa, Nguyen, Nghia, Manske, Steve |
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Zdroj: | In Addictive Behaviors December 2015 51:1-6 |
Databáze: | ScienceDirect |
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