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The remarkable decrease in cigarette smoking by American youth: Further evidence
OBJECTIVE: To examine decreases over time in cigarette smoking prevalence and intensity among American students in 8th, 10th, and 12th grades. METHODS: Data from Monitoring the Future on students' smoking, across four measures of differing intensity of smoking, are compared over time and across...
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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Elsevier
2015
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4721370/ https://www.ncbi.nlm.nih.gov/pubmed/26844080 http://dx.doi.org/10.1016/j.pmedr.2015.04.001 |