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Influenza surveillance on ‘foie gras’ duck farms in Bulgaria, 2008–2012
OBJECTIVES: Ducks can shed and spread influenza A viruses (IAVs) while showing no disease signs. Our objective was to clarify the role of ‘foie gras’ ducks in the circulation of IAVs in Bulgaria. METHODS: Monthly avian influenza surveillance was conducted on 63 ‘foie gras’ duck farms, 52 of which we...
Autores principales: | , , , , , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
John Wiley and Sons Inc.
2016
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4746559/ https://www.ncbi.nlm.nih.gov/pubmed/26663739 http://dx.doi.org/10.1111/irv.12368 |