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A Case–Crossover Study of Wintertime Ambient Air Pollution and Infant Bronchiolitis
We examined the association of infant bronchiolitis with acute exposure to ambient air pollutants. DESIGN: We employed a time-stratified case–crossover method and based the exposure windows on a priori, biologically based hypotheses. PARTICIPANTS: We evaluated effects in 19,901 infants in the South...
Autores principales: | , , , , , , |
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Formato: | Texto |
Lenguaje: | English |
Publicado: |
National Institute of Environmental Health Sciences
2006
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1367844/ https://www.ncbi.nlm.nih.gov/pubmed/16451867 http://dx.doi.org/10.1289/ehp.8313 |