No abstract available
MeSH terms
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Antigens, Viral / immunology*
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Cell Line
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Child, Preschool
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Hemagglutination Inhibition Tests
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Humans
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Influenza A Virus, H3N2 Subtype* / immunology
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Influenza A Virus, H3N2 Subtype* / isolation & purification
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Influenza B virus* / immunology
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Influenza B virus* / isolation & purification
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Influenza, Human / diagnosis
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Influenza, Human / epidemiology
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Influenza, Human / virology*
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Male
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Nasal Cavity / virology
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Reverse Transcriptase Polymerase Chain Reaction