title: Emergence of novel H7N9 bird flu: what needs to be discussed next?
authors.affiliation: Faculty of Medicine, University of Nis, Serbia. Electronic address: wviroj@yahoo.com.
authors.forename: Viroj
authors.initials: V
authors.lastname: Wiwanitkit
mesh_terms: D000818:Animals; D006801:Humans; D064766:Influenza A Virus, H7N9 Subtype / Q000302:isolation & purification*; D007251:Influenza, Human / Q000382:microbiology*