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Chronic obstructive pulmonary disease prevalence among nonsmokers by occupation in the United States

Ki Moon Bang1, Girija Syamlal, Jacek M Mazurek

  • 1National Institute for Occupational Safety and Health, Centers of Disease Control and Prevention, Morgantown, WV 26505, USA. kmb2@cdc.gov

Journal of Occupational and Environmental Medicine
|August 24, 2013
PubMed
Abstract

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