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Smoking intensity and urinary nicotine metabolites by socioeconomic status in the Heinz Nixdorf Recall study
BACKGROUND: Smoking intensity, which is generally based on self-reported average cigarettes per day (CPD), is a major behavioural risk factor and strongly related to socioeconomic status (SES). To assess the validity of the CPD measure, correlations with objective markers of tobacco smoke exposure –...
Autores principales: | , , , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2022
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8842804/ https://www.ncbi.nlm.nih.gov/pubmed/35164711 http://dx.doi.org/10.1186/s12889-022-12609-y |