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Seroprevalence of pandemic influenza H1N1 in Ontario from January 2009-May 2010.
Achonu C, Rosella L, Gubbay JB, Deeks S, Rebbapragada A, Mazzulli T, Willison D, Foisy J, McGeer A, Johnson I, LaFreniere M, Johnson C, Willmore J, Yue C, Crowcroft NS. Achonu C, et al. PLoS One. 2011;6(11):e26427. doi: 10.1371/journal.pone.0026427. Epub 2011 Nov 14. PLoS One. 2011. PMID: 22110586 Free PMC article.
Older age and a reduced likelihood of 2009 H1N1 virus infection.
Fisman DN, Savage R, Gubbay J, Achonu C, Akwar H, Farrell DJ, Crowcroft NS, Jackson P. Fisman DN, et al. Among authors: achonu c. N Engl J Med. 2009 Nov 12;361(20):2000-1. doi: 10.1056/NEJMc0907256. N Engl J Med. 2009. PMID: 19907052 No abstract available.
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