title: H5N1 influenza--continuing evolution and spread.
authors.affiliation: Department of Infectious Diseases, Division of Virology, St. Jude Children's Research Hospital, Memphis, TN, USA.
authors.forename: Robert G
authors.initials: RG
authors.lastname: Webster
authors.forename: Elena A
authors.initials: EA
authors.lastname: Govorkova
mesh_terms: D000818:Animals; D001208:Asia / Q000453:epidemiology; D001717:Birds; D004196:Disease Outbreaks; D053124:Influenza A Virus, H5N1 Subtype / Q000235:genetics* / Q000472:pathogenicity; D007252:Influenza Vaccines; D005585:Influenza in Birds / Q000453:epidemiology* / Q000517:prevention & control / Q000821:virology; D009154:Mutation; D011200:Poultry
chemical_list: D007252:Influenza Vaccines