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The Epidemiology of Interpandemic and Pandemic Influenza in Vietnam, 2007–2010

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Evaluation of Serological Diagnostic Methods for the 2009 Pandemic Influenza A (H1N1) Virus

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Differences in Antibody Responses of Individuals with Natural Infection and Those Vaccinated against Pandemic H1N1 2009 Influenza

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Serological Response in RT-PCR Confirmed H1N1-2009 Influenza A by Hemagglutination Inhibition and Virus Neutralization Assays: An Observational Study

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