(Q40564570)
Statements
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A nosocomial outbreak of influenza during a period without influenza epidemic activity (English)
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T Pumarola
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J A Martínez
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G Tapias
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J M Bayas
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M de la Prada
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C Codina
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J M Gatell
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M T Jiménez de Anta
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1 February 2003
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Identifiers
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