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Diverging trends of chronic bronchitis and smoking habits between 1998 and 2010
BACKGROUND: No study has been carried out on the time trend in the prevalence of chronic bronchitis (CB) in recent years, despite its clinical and epidemiological relevance. We evaluated the trend in CB prevalence during the past decade among young Italian adults. METHODS: A screening questionnaire...
Autores principales: | , , , , , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2013
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3574861/ https://www.ncbi.nlm.nih.gov/pubmed/23394461 http://dx.doi.org/10.1186/1465-9921-14-16 |