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Influenza: an emerging disease.
Because all known influenza A subtypes exist in the aquatic bird reservoir, influenza is not an eradicable disease; prevention and control are the only realistic goals. If people, pigs, and aquatic birds are the principal variables associated with interspecies transfer of influenza virus and the eme...
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Formato: | Texto |
Lenguaje: | English |
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Centers for Disease Control and Prevention
1998
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2640312/ https://www.ncbi.nlm.nih.gov/pubmed/9716966 |