(Q44622227)
Statements
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Prevalence and phylogenetic analysis of the current porcine circovirus 2 genotypes after implementation of widespread vaccination programmes in the USA. (English)
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Hui-Gang Shen
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Patrick G Halbur
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Tanja Opriessnig
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7 March 2012
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93
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Pt 6
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1345-1355
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Identifiers
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