title: Phylogenetic and molecular characterization of H9N2 influenza isolates from chickens in Northern China from 2007-2009.
authors.affiliation: Department of Pathophysiology, College of Veterinary Medicine, China Agricultural University, Beijing, People's Republic of China.
authors.forename: Jianmin
authors.initials: J
authors.lastname: Bi
authors.forename: Guangcun
authors.initials: G
authors.lastname: Deng
authors.forename: Jun
authors.initials: J
authors.lastname: Dong
authors.forename: Fuli
authors.initials: F
authors.lastname: Kong
authors.forename: Xuezhu
authors.initials: X
authors.lastname: Li
authors.forename: Qiang
authors.initials: Q
authors.lastname: Xu
authors.forename: Miaojie
authors.initials: M
authors.lastname: Zhang
authors.forename: Lihong
authors.initials: L
authors.lastname: Zhao
authors.forename: Jian
authors.initials: J
authors.lastname: Qiao