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Hourly differences in air pollution and risk of respiratory disease in the elderly: a time-stratified case-crossover study

BACKGROUND: Epidemiological studies have shown adverse effects of short-term exposure to air pollution on respiratory disease outcomes; however, few studies examined this association on an hourly time scale. We evaluated the associations between hourly changes in air pollution and the risk of respir...

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Detalles Bibliográficos
Autores principales: Yorifuji, Takashi, Suzuki, Etsuji, Kashima, Saori
Formato: Online Artículo Texto
Lenguaje:English
Publicado: BioMed Central 2014
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4237832/
https://www.ncbi.nlm.nih.gov/pubmed/25115710
http://dx.doi.org/10.1186/1476-069X-13-67