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Créateur: Cowling, B. J., Y. Zhou, D. K. M. Ip, G. M. Leung, and A. E. Aiello.
Sujet: Infection Control
Type d'élément: Publication
Date de la dernière mise à jour: 2010-04
Description: Influenza viruses circulate around the world every year. From time to time new strains emerge and cause global pandemics.