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Modifying Effect of Age on the Association between Ambient Ozone and Nighttime Primary Care Visits Due to Asthma Attack

BACKGROUND: We examined the association between short-term exposure to outdoor air pollution and nighttime primary care visits due to asthma attack. We also investigated the modifying effects of age on this association. METHODS: A case–crossover study was conducted at a primary care clinic in metrop...

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Detalles Bibliográficos
Autores principales: Yamazaki, Shin, Shima, Masayuki, Ando, Michiko, Nitta, Hiroshi
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Japan Epidemiological Association 2009
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3924139/
https://www.ncbi.nlm.nih.gov/pubmed/19398846
http://dx.doi.org/10.2188/jea.JE20081025

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