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Associations between criteria air pollutants and asthma.
The evidence that asthma is increasing in prevalence is becoming increasingly compelling. This trend has been demonstrated not only in the United States, but also in the United Kingdom, New Zealand, Australia, and several other Western countries. In the United States, the increase is largest in the...
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Formato: | Texto |
Lenguaje: | English |
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1995
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1518942/ https://www.ncbi.nlm.nih.gov/pubmed/8549479 |