An epidemic of tularemia in Sweden during the summer of 1967.
D009033:Culicidae; D004196:Disease Outbreaks; D004197:Disease Reservoirs; D006306:Health Surveys; D006801:Humans; D007303:Insect Vectors; D012621:Seasons; D013548:Sweden; D014406:Tularemia / Q000453:epidemiology* / Q000209:etiology