Legionnaires' disease in New York City, August-September 1978.
D000328:Adult; D000368:Aged; D004196:Disease Outbreaks; D004812:Epidemiologic Methods; D005260:Female; D006801:Humans; D007877:Legionnaires' Disease / Q000175:diagnosis / Q000453:epidemiology*; D008297:Male; D008875:Middle Aged; D009519:New York City; D012698:Serologic Tests