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The Global Youth Tobacco Survey (GYTS): linking data to the implementation of the WHO Framework Convention on Tobacco Control
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Formato: | Texto |
Lenguaje: | English |
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BioMed Central
2008
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2604869/ https://www.ncbi.nlm.nih.gov/pubmed/19091044 http://dx.doi.org/10.1186/1471-2458-8-S1-S1 |