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Submitted on: 06 August 2003.
Revised on: 02 October 2003.
Accepted on: 02 November 2003.
___________________JOURNAL OF ANIMAL SCIENCE AND TECHNOLOGY
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Submitted on: 18 April 2011.
Revised on: 10 May 2011.
Accepted on: 18 June 2011.
___________________JOURNAL OF ANIMAL SCIENCE AND TECHNOLOGY
Submitted on: 06 June 2003.
Revised on: 28 September 2003.
Accepted on: 02 November 2003.
___________________JOURNAL OF ANIMAL SCIENCE AND TECHNOLOGY