title: Legionnaires' disease--outbreak in The Netherlands.
mesh_terms: D000368:Aged; D004196:Disease Outbreaks; D005260:Female; D017408:Guidelines as Topic; D006801:Humans; D006875:Hydrotherapy / Q000009:adverse effects* / Q000592:standards; D007877:Legionnaires' Disease / Q000453:epidemiology*; D008297:Male; D008875:Middle Aged; D009426:Netherlands / Q000453:epidemiology