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Submitted on: 12 May 2012.
Revised on: 22 June 2012.
Accepted on: 03 August 2012.
___________________JOURNAL OF AQUATIC ANIMAL HEALTH
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http://reply.papertrans.cn/2/154/15374/15374-34.png
Submitted on: 15 July 2021.
Revised on: 12 September 2021.
Accepted on: 22 October 2021.
___________________JOURNAL OF AQUATIC ANIMAL HEALTH
Submitted on: 04 April 1999.
Revised on: 18 June 1999.
Accepted on: 02 July 1999.
___________________JOURNAL OF AQUATIC ANIMAL HEALTH