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The use of alternative pollutant metrics in time-series studies of ambient air pollution and respiratory emergency department visits
INTRODUCTION: Various temporal metrics of daily pollution levels have been used to examine relationships between air pollutants and acute health outcomes. However, daily metrics of the same pollutant have rarely been systematically compared within a study. In this analysis, we describe the variabili...
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| Hauptverfasser: | , , , , , , , |
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| Format: | Artigo |
| Sprache: | Inglês |
| Veröffentlicht: |
2009
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| Schlagworte: | |
| Online Zugang: | https://ncbi.nlm.nih.gov/pmc/articles/PMC3743225/ https://ncbi.nlm.nih.gov/pubmed/19756042 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1038/jes.2009.49 |
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