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Randomized, placebo-controlled, double-blind trial of Swedish snus for smoking reduction and cessation
BACKGROUND: Epidemiological studies suggest that smokeless tobacco in the form of Swedish snus has been used by many smokers in Scandinavia to quit smoking, but the efficacy of snus has so far not been evaluated in controlled clinical trials. METHODS: We conducted a randomized, double-blind, placebo...
Autores principales: | , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2011
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3186733/ https://www.ncbi.nlm.nih.gov/pubmed/21914165 http://dx.doi.org/10.1186/1477-7517-8-25 |