(Q42660278)
Statements
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Variation in open reading frames 3, 4 and 7 among porcine reproductive and respiratory syndrome virus isolates in the UK. (English)
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porcine reproductive and respiratory syndrome virus
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T W Drew
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J P Lowings
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F Yapp
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1 April 1997
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55
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1-4
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209-221
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Identifiers
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