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Retrospective analysis of changing characteristics of treatment-seeking smokers: implications for further reducing smoking prevalence
OBJECTIVE: The goal of the current study was to empirically compare successive cohorts of treatment-seeking smokers who enrolled in randomised clinical trials in a region of the USA characterised by strong tobacco control policies and low smoking prevalence, over the past three decades. DESIGN: Retr...
Autores principales: | , , , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BMJ Publishing Group
2016
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4932265/ https://www.ncbi.nlm.nih.gov/pubmed/27357195 http://dx.doi.org/10.1136/bmjopen-2015-010960 |