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2009 Swine-Origin Influenza A (H1N1) Resembles Previous Influenza Isolates
BACKGROUND: In April 2009, novel swine-origin influenza viruses (S-OIV) were identified in patients from Mexico and the United States. The viruses were genetically characterized as a novel influenza A (H1N1) strain originating in swine, and within a very short time the S-OIV strain spread across the...
Autores principales: | , , |
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Formato: | Texto |
Lenguaje: | English |
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Public Library of Science
2009
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2712239/ https://www.ncbi.nlm.nih.gov/pubmed/19636415 http://dx.doi.org/10.1371/journal.pone.0006402 |