Physicochemical
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(S)
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(S)
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(S)
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Stability of Infectivity (effects) |
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Virion Morphology |
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nm
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nm
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Morphogenesis |
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Hemagglutination |
Yes
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SMB ext. by sucrose-acetone
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Goose
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5.75-6.2
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6.0
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22dC-37dC
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37dC
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HA production is difficult, usually of poor titre
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CF, NT, IFA
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HA production is difficult, usually of poor titre
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