title: Differential replication of avian influenza H9N2 viruses in human alveolar epithelial A549 cells.
authors.affiliation: Cytokine Biology Group, Department of Paediatrics and Adolescent Medicine, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Pok Fu Lam, Hong Kong Special Administrative Region, PR China.
authors.forename: Davy Cw
authors.initials: DC
authors.lastname: Lee
authors.forename: Chris Kp
authors.initials: CK
authors.lastname: Mok
authors.forename: Anna Hy
authors.initials: AH
authors.lastname: Law
authors.forename: Malik
authors.initials: M
authors.lastname: Peiris
authors.forename: Allan Sy
authors.initials: AS
authors.lastname: Lau