title: Oseltamivir resistance in human seasonal influenza viruses (A/H1N1) in EU and EFTA countries: an update.
mesh_terms: D000998:Antiviral Agents / Q000627:therapeutic use; D004196:Disease Outbreaks / Q000706:statistics & numerical data; D024882:Drug Resistance, Viral; D005060:Europe / Q000453:epidemiology; D005062:European Union / Q000706:statistics & numerical data; D006801:Humans; D015994:Incidence; D053118:Influenza A Virus, H1N1 Subtype; D009980:Influenza A virus; D007251:Influenza, Human / Q000188:drug therapy* / Q000453:epidemiology*; D053139:Oseltamivir / Q000627:therapeutic use*; D012621:Seasons
chemical_list: D000998:Antiviral Agents; D053139:Oseltamivir