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Is the increasing prevalence and severity of coal workers' pneumoconiosis in the United States due to increasing silica exposure?

Authors

  1. Correspondence to Robert A C Cohen, Division of Pulmonary and Critical Care Medicine, Stroger Hospital of Cook County, 1900 West Polk Street, Suite #1402 Chicago, IL 60612, USA; bobcohen{at}uic.edu
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Citation

Cohen RAC
Is the increasing prevalence and severity of coal workers' pneumoconiosis in the United States due to increasing silica exposure?

Publication history

  • Accepted October 11, 2009
  • First published November 11, 2009.
Online issue publication 
September 13, 2010

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