Vaccination-induced HI antibody response
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Reijo PyhÀlÀ; Niina Ikonen; Riitta Santanen; Minna HaanpÀÀ; Risto Visakorpi; Paa
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Article
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2001
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John Wiley and Sons
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English
β 117 KB
## Abstract Intraepidemic antigenic and genetic variation was indicated when H3N2βsubtype influenza A virus strains isolated during the 1996β1997 epidemic season in Finland were studied for reactivity in the haemagglutination inhibition (HI) assay and for nucleotide sequences coding for the variabl