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Submitted on: 04 March 2005.
Revised on: 30 May 2005.
Accepted on: 23 June 2005.
___________________JOURNAL OF OCCUPATIONAL AND ENVIRONMENTAL HYGIENE
Submitted on: 19 August 2014.
Revised on: 20 October 2014.
Accepted on: 05 November 2014.
___________________JOURNAL OF OCCUPATIONAL AND ENVIRONMENTAL HYGIENE
Submitted on: 08 November 2011.
Revised on: 06 January 2012.
Accepted on: 13 February 2012.
___________________JOURNAL OF OCCUPATIONAL AND ENVIRONMENTAL HYGIENE
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Submitted on: 31 August 2014.
Revised on: 03 November 2014.
Accepted on: 31 December 2014.
___________________JOURNAL OF OCCUPATIONAL AND ENVIRONMENTAL HYGIENE
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Submitted on: 20 December 2005.
Revised on: 21 February 2006.
Accepted on: 03 April 2006.
___________________JOURNAL OF OCCUPATIONAL AND ENVIRONMENTAL HYGIENE
Submitted on: 28 April 2022.
Revised on: 31 May 2022.
Accepted on: 16 July 2022.
___________________JOURNAL OF OCCUPATIONAL AND ENVIRONMENTAL HYGIENE
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