title: Influenza: Five questions on H5N1.
authors: Ed
authors: E
authors: Yong
mesh_terms: D000818:Animals; D001717:Birds / Q000821:virology; D005289:Ferrets / Q000821:virology; D058507:Host Specificity; D006801:Humans; D053124:Influenza A Virus, H5N1 Subtype / Q000235:genetics* / Q000302:isolation & purification / Q000472:pathogenicity*; D005585:Influenza in Birds / Q000453:epidemiology / Q000401:mortality / Q000635:transmission* / Q000821:virology*; D007251:Influenza, Human / Q000453:epidemiology / Q000401:mortality / Q000635:transmission* / Q000821:virology*; D009154:Mutation / Q000235:genetics; D058873:Pandemics / Q000517:prevention & control / Q000662:veterinary; D015047:Zoonoses / Q000635:transmission / Q000821:virology