Who is using e-cigarettes in Canada? Nationally representative data on the prevalence of e-cigarette use among Canadians
Autor: | Reid, Jessica L., Rynard, Vicki L., Czoli, Christine D., Hammond, David |
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Zdroj: | In Preventive Medicine December 2015 81:180-183 |
Databáze: | ScienceDirect |
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