Isolation and phylogenetic analysis of hemagglutinin gene of H9N2 influenza viruses from chickens in South China from 2012 to 2013

por Shen, Han-Qin, Yan, Zhuan-Qiang, Zeng, Fan-Gui, Liao, Chang-Tao, Zhou, Qing-Feng, Qin, Jian-Ping, Xie, Qing-Mei, Bi, Ying-Zuo, Chen, Feng
Publicado 2015