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First introduction of highly pathogenic H5N1 avian influenza A viruses in wild and domestic birds in Denmark, Northern Europe

Karoline Bragstad, Poul H Jørgensen, Kurt Handberg, Anne S Hammer, Susanne Kabell and Anders Fomsgaard*

  • * Corresponding author: Anders Fomsgaard

Virology Journal 2007, 4:43  doi:10.1186/1743-422X-4-43