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Journal
Emerg Infect Dis
Volume
20
Issue
7
Pages
1162–9
Publication year
2014
Suggested citation
Cohen AL, Hellferscee O, Pretorius M, Treurnicht F, Walaza S, Madhi S, Groome M, Dawood H, Variava E, Kahn K, Wolter N, von Gottberg A, Tempia S, Venter M, Cohen C. Epidemiology of influenza virus types and subtypes in South Africa, 2009-2012. Emerg Infect Dis. 2014; 20(7): 1162–9.