Influenza surveillance in Shenzhen, the largest migratory metropolitan city of China, 2006-2009

Autor: WANG, X., CHENG, X. W., MA, H. W., HE, J. F., XIE, X., FANG, S. S., WU, C. L., LU, X., MEI, S. J., LI, Y., CHENG, J. Q.
Zdroj: Epidemiology and Infection, 2011 Oct 01. 139(10), 1551-1559.
Databáze: JSTOR Journals