(Q39594620)
Statements
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H9N2 influenza virus acquires intravenous pathogenicity on the introduction of a pair of di-basic amino acid residues at the cleavage site of the hemagglutinin and consecutive passages in chickens (English)
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Hiroshi Kida
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Yoshihiro Sakoda
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Masatoshi Okamatsu
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Kosuke Soda
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Shingo Asakura
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10 February 2011
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8
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64
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Identifiers
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