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Improving global influenza surveillance: trends of A(H5N1) virus in Africa and Asia
BACKGROUND: Highly pathogenic avian influenza A(H5N1) viruses are an important health problem in many Asian and African countries. The current increase in human cases demonstrates that influenza A(H5N1) is still a significant global pandemic threat. Many health organizations have recognized the need...
Autores principales: | , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2012
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3305413/ https://www.ncbi.nlm.nih.gov/pubmed/22268987 http://dx.doi.org/10.1186/1756-0500-5-62 |