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Effect of genotypic and biotypic differences among PRRS viruses on the serologic assessment of pigs for virus infection
Won-Il Kim, Du-Sik Lee, Wesley Johnson, Mike Roof, Sang-Ho Cha, Kyoung-Jin YoonVolume:
123
Year:
2007
Language:
english
Pages:
14
DOI:
10.1016/j.vetmic.2007.03.007
File:
PDF, 568 KB
english, 2007