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Changes in smoking behaviours following a smokefree legislation in parks and on beaches: an observational study
OBJECTIVE: To examine the effect of an outdoor smokefree law in parks and on beaches on observed smoking in selected venues. METHODS: The study involved repeated observations in selected parks and beaches in Vancouver, British Columbia, Canada. The main outcome measure was changes in observed smokin...
Autores principales: | , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BMJ Publishing Group
2013
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3686169/ https://www.ncbi.nlm.nih.gov/pubmed/23794560 http://dx.doi.org/10.1136/bmjopen-2013-002916 |