Pneumoconiosis: Revision history

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28 August 2017

19 December 2016

9 November 2016

5 September 2016

26 June 2016

22 March 2016

13 February 2016

  • curprev 19:4319:43, 13 February 2016Kxl328 talk contribs 220 bytes +220 Created page with "==Background== *Asbestosis: shipping, roofing, plumbing *Berylliosis: aerospace, fluorescent bulbs *Byssinosis: cotton *Silicosis: foundries, sandblasting, mines *Coal worker'..."