Legionnaires' disease outbreak.
D018563:Disease Notification; D004196:Disease Outbreaks; D005260:Female; D006801:Humans; D016952:Legionella pneumophila / Q000302:isolation & purification; D007877:Legionnaires' Disease / Q000453:epidemiology* / Q000382:microbiology; D012189:Retrospective Studies; D014739:Victoria / Q000453:epidemiology