title: [The influenza pandemics:learned lessons].
authors.affiliation: Unidad de Virología, Centro de Gripe de Baleares, Hospital Universitario Son Dureta, Palma de Mallorca, Spain.
authors.forename: Jordi
authors.initials: J
authors.lastname: Reina
mesh_terms: D000818:Animals; D001717:Birds; D024882:Drug Resistance, Viral; D049673:History, 20th Century; D006801:Humans; D053118:Influenza A Virus, H1N1 Subtype; D005585:Influenza in Birds / Q000635:transmission / Q000821:virology; D007251:Influenza, Human / Q000453:epidemiology* / Q000266:history* / Q000401:mortality / Q000821:virology; D009975:Orthomyxoviridae / Q000472:pathogenicity*; D058873:Pandemics / Q000266:history*; D045169:Severe Acute Respiratory Syndrome / Q000453:epidemiology / Q000821:virology; D013552:Swine