title: H5N1 avian influenza: first steps towards development of a human vaccine.
mesh_terms: D000818:Animals; D001717:Birds / Q000821:virology; D002986:Clinical Trials as Topic; D004196:Disease Outbreaks / Q000517:prevention & control*; D014943:Global Health; D006801:Humans; D053124:Influenza A Virus, H5N1 Subtype; D009980:Influenza A virus / Q000276:immunology*; D007252:Influenza Vaccines / Q000138:chemical synthesis* / Q000600:supply & distribution; D007251:Influenza, Human / Q000453:epidemiology / Q000517:prevention & control*; D014481:United States
chemical_list: D007252:Influenza Vaccines