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Infectivity and transmissibility of H9N2 avian influenza virus in chickens and wild terrestrial birds
Genetic changes in avian influenza viruses influence their infectivity, virulence and transmission. Recently we identified a novel genotype of H9N2 viruses in widespread circulation in poultry in Pakistan that contained polymerases (PB2, PB1 and PA) and non-structural (NS) gene segments identical to...
Autores principales: | , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2013
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4015117/ https://www.ncbi.nlm.nih.gov/pubmed/24134616 http://dx.doi.org/10.1186/1297-9716-44-100 |