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The availability of electronic cigarettes in US retail outlets, 2012: results of two national studies
BACKGROUND: Since their introduction in 2007, electronic cigarette (‘e-cigarette’) awareness and use has grown rapidly. Little is known about variation in e-cigarette availability across areas with different levels of tobacco taxes and smoke-free air policies. This paper looks at US retail availabil...
Autores principales: | , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BMJ Publishing Group
2014
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4078712/ https://www.ncbi.nlm.nih.gov/pubmed/24935892 http://dx.doi.org/10.1136/tobaccocontrol-2013-051461 |