[West Nile virus also in the Netherlands??].
D000818:Animals; D001715:Bird Diseases / Q000453:epidemiology* / Q000635:transmission; D001717:Birds; D006734:Horse Diseases / Q000453:epidemiology* / Q000635:transmission; D006736:Horses; D006801:Humans; D009426:Netherlands / Q000453:epidemiology; D014901:West Nile Fever / Q000453:epidemiology / Q000635:transmission / Q000662:veterinary*; D014902:West Nile virus / Q000302:isolation & purification*