Submitted on: 18 March 2008.
Revised on: 03 July 2008.
Accepted on: 28 July 2008.
___________________IRISH VETERINARY JOURNAL---BMC
Submitted on: 02 October 1998.
Revised on: 12 January 1999.
Accepted on: 03 February 1999.
___________________IRISH VETERINARY JOURNAL---BMC
http://reply.papertrans.cn/2/147/14620/14620-13.png
Submitted on: 10 May 2005.
Revised on: 30 August 2005.
Accepted on: 10 September 2005.
___________________IRISH VETERINARY JOURNAL---BMC
http://reply.papertrans.cn/2/147/14620/14620-15.png
Submitted on: 07 October 2010.
Revised on: 18 November 2010.
Accepted on: 02 December 2010.
___________________IRISH VETERINARY JOURNAL---BMC
http://reply.papertrans.cn/2/147/14620/14620-17.png
Submitted on: 30 September 2010.
Revised on: 07 November 2010.
Accepted on: 28 November 2010.
___________________IRISH VETERINARY JOURNAL---BMC
Submitted on: 10 June 2005.
Revised on: 22 July 2005.
Accepted on: 11 August 2005.
___________________IRISH VETERINARY JOURNAL---BMC
http://reply.papertrans.cn/2/147/14620/14620-20.png