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Particulate air pollution and mortality in the United States: did the risks change from 1987 to 2000?

Francesca Dominici1, Roger D Peng, Scott L Zeger

  • 1Department of Biostatistics, Bloomberg School of Public Health, Johns Hopkins University, Baltimore, MD 21205, USA. fdominic@jhsph.edu

American Journal of Epidemiology
|August 31, 2007
PubMed

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