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Brand switching and toxic chemicals in cigarette smoke: A national study
INTRODUCTION: US law requires disclosure of quantities of toxic chemicals (constituents) in cigarette smoke by brand and sub-brand. This information may drive smokers to switch to cigarettes with lower chemical quantities, under the misperception that doing so can reduce health risk. We sought to un...
Autores principales: | , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Public Library of Science
2018
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5764241/ https://www.ncbi.nlm.nih.gov/pubmed/29324749 http://dx.doi.org/10.1371/journal.pone.0189928 |