http://reply.papertrans.cn/1/17/1663/1663-21.png
Submitted on: 27 May 2012.
Revised on: 30 August 2012.
Accepted on: 14 October 2012.
___________________ANIMAL HEALTH RESEARCH REVIEWS
Submitted on: 20 February 2002.
Revised on: 06 April 2002.
Accepted on: 04 May 2002.
___________________ANIMAL HEALTH RESEARCH REVIEWS
http://reply.papertrans.cn/1/17/1663/1663-24.png
Submitted on: 28 April 2005.
Revised on: 03 August 2005.
Accepted on: 16 September 2005.
___________________ANIMAL HEALTH RESEARCH REVIEWS
http://reply.papertrans.cn/1/17/1663/1663-26.png
http://reply.papertrans.cn/1/17/1663/1663-27.png
Submitted on: 06 June 2013.
Revised on: 27 July 2013.
Accepted on: 18 September 2013.
___________________ANIMAL HEALTH RESEARCH REVIEWS
http://reply.papertrans.cn/1/17/1663/1663-29.png
Submitted on: 15 January 2013.
Revised on: 24 March 2013.
Accepted on: 03 April 2013.
___________________ANIMAL HEALTH RESEARCH REVIEWS