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Efficacy of smoking prevention program 'Smoke-free Kids': study protocol of a randomized controlled trial
BACKGROUND: A strong increase in smoking is noted especially among adolescents. In the Netherlands, about 5% of all 10-year olds, 25% of all 13-year olds and 62% of all 17-year olds report ever smoking. In the U.S., an intervention program called 'Smoke-free Kids' was developed to prevent...
Autores principales: | , , , , , |
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Formato: | Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2009
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2805639/ https://www.ncbi.nlm.nih.gov/pubmed/20025727 http://dx.doi.org/10.1186/1471-2458-9-477 |