Phylogenetic and molecular characterization of H9N2 influenza isolates from chickens in Northern China from 2007-2009.

by Jianmin Bi, Guangcun Deng, Jun Dong, Fuli Kong, Xuezhu Li, Qiang Xu, Miaojie Zhang, Lihong Zhao, Jian Qiao
Published 2010-01-01