Twenty-five Years of Outpatient Influenza Surveillance in South Africa, 1984-2008

Autor: McAnerney, Johanna M., Cohen, Cheryl, Moyes, Jocelyn, Besselaar, Terry G., Buys, Amelia, Schoub, Barry D., Blumberg, Lucille
Zdroj: The Journal of Infectious Diseases, 2012 Dec . 206, S153-S158.
Databáze: JSTOR Journals