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From where did the 2009 'swine-origin' influenza A virus (H1N1) emerge?

Adrian J Gibbs1*, John S Armstrong1 and Jean C Downie2

Author Affiliations

1 Australian National University Emeritus Faculty, ACT, 0200, Australia

2 CIDMLS, ICPMR, Westmead Hospital, NSW, 2145, Australia

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Virology Journal 2009, 6:207  doi:10.1186/1743-422X-6-207

Published: 24 November 2009

Additional files

Additional file 1:

Taxonomic methods and sequence Accession Codes. Details of the methods used to produce Figs 2, 3 and 4 together with a listing of the Accession Codes of all the sequences used in the analyses.

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