Article
Wu, J.; Wang, J.; Liu, Y.; Wang, W.; Zhang, X.; Yoo, D.
Relationship between herd size and the prevalence of PRRS in pig herds in China
Source: VETERINARY RECORD
Year published: 2008 y.
Volume: 163, 3
Pages: p. 90-91
Libraries: TUN
Signature: Б 6

Keywords: swine











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