(Q45737473)
Statements
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An outbreak of influenza a caused by imported virus in the United States, July 1999. (English)
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Laurel VL
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De Witt CC
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Geddie YA
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Yip MC
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Dolan DM
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Canas LC
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Dolan MJ
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Walter EA
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4 May 2001
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32
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11
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1639-1642
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Identifiers
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