Submitted on: 27 April 2002.
Revised on: 26 July 2002.
Accepted on: 25 August 2002.
___________________AQUATIC TOXICOLOGY---ELSEVIER
Submitted on: 16 December 2004.
Revised on: 23 January 2005.
Accepted on: 02 February 2005.
___________________AQUATIC TOXICOLOGY---ELSEVIER
Submitted on: 20 April 1999.
Revised on: 30 July 1999.
Accepted on: 10 September 1999.
___________________AQUATIC TOXICOLOGY---ELSEVIER
Submitted on: 28 July 2015.
Revised on: 21 November 2015.
Accepted on: 29 December 2015.
___________________AQUATIC TOXICOLOGY---ELSEVIER
Submitted on: 08 November 2000.
Revised on: 10 December 2000.
Accepted on: 04 February 2001.
___________________AQUATIC TOXICOLOGY---ELSEVIER
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Submitted on: 30 April 1999.
Revised on: 24 July 1999.
Accepted on: 14 September 1999.
___________________AQUATIC TOXICOLOGY---ELSEVIER
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