Phylogenetic Analysis of Hemagglutinin Genes of H9N2 Avian Influenza Viruses Isolated from Chickens in Shandong, China, between 1998 and 2013

Por Zhao, Yuxin, Li, Song, Zhou, Yufa, Song, Wengang, Tang, Yujing, Pang, Quanhai, Miao, Zengmin
Publicado no Biomed Res Int (2015)