Submitted on: 19 April 2010.
Revised on: 28 May 2010.
Accepted on: 14 June 2010.
POLISH JOURNAL OF VETERINARY SCIENCES
Submitted on: 22 June 2000.
Revised on: 05 July 2000.
Accepted on: 15 July 2000.
POLISH JOURNAL OF VETERINARY SCIENCES
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http://reply.papertrans.cn/3/250/24984/24984-14.png
Submitted on: 10 May 2013.
Revised on: 02 June 2013.
Accepted on: 18 June 2013.
POLISH JOURNAL OF VETERINARY SCIENCES
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http://reply.papertrans.cn/3/250/24984/24984-17.png
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Submitted on: 31 May 2001.
Revised on: 08 June 2001.
Accepted on: 03 July 2001.
POLISH JOURNAL OF VETERINARY SCIENCES
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