Divergent evolution of hemagglutinin and
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Yacine Abed; Isabelle Hardy; Yan Li; Guy Boivin
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Article
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2002
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John Wiley and Sons
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English
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## Abstract Limited information is available concerning the molecular drift of the influenza neuraminidase (NA) genes. We report on the genetic variability of the NA gene from 31 influenza A:H3N2 viruses isolated in the Province of Quรฉbec (Canada) during the last three flu seasons (1997โ2000). Amin