title: Lassa fever, imported case, Netherlands.
mesh_terms: D004196:Disease Outbreaks; D006801:Humans; D007494:Ireland / Q000453:epidemiology; D007835:Lassa Fever / Q000453:epidemiology*; D008297:Male; D008457:Measles / Q000453:epidemiology*; D008875:Middle Aged; D009426:Netherlands / Q000453:epidemiology; D012807:Sierra Leone / Q000453:epidemiology; D014195:Travel