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Expansion of seasonal influenza vaccination in the Americas
BACKGROUND: Seasonal influenza is a viral disease whose annual epidemics are estimated to cause three to five million cases of severe illness and 250,000 to 500,000 deaths worldwide. Vaccination is the main strategy for primary prevention. METHODS: To assess the status of influenza vaccination in th...
| Autores principales: | , , , , |
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| Formato: | Texto |
| Lenguaje: | English |
| Publicado: |
BioMed Central
2009
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2764707/ https://www.ncbi.nlm.nih.gov/pubmed/19778430 http://dx.doi.org/10.1186/1471-2458-9-361 |