Submitted on: 07 September 2004.
Revised on: 05 October 2004.
Accepted on: 14 November 2004.
___________________Annals of Animal Science---WALTER DE GRUYTER GMBH
Submitted on: 28 November 2011.
Revised on: 12 March 2012.
Accepted on: 04 April 2012.
___________________Annals of Animal Science---WALTER DE GRUYTER GMBH
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Submitted on: 03 October 2011.
Revised on: 24 December 2011.
Accepted on: 22 January 2012.
___________________Annals of Animal Science---WALTER DE GRUYTER GMBH
Submitted on: 12 December 2006.
Revised on: 22 February 2007.
Accepted on: 17 April 2007.
___________________Annals of Animal Science---WALTER DE GRUYTER GMBH
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Submitted on: 14 July 2020.
Revised on: 09 August 2020.
Accepted on: 30 September 2020.
___________________Annals of Animal Science---WALTER DE GRUYTER GMBH
Submitted on: 27 October 2017.
Revised on: 13 February 2018.
Accepted on: 24 February 2018.
___________________Annals of Animal Science---WALTER DE GRUYTER GMBH