Legionnaires' disease outbreaks--the engineering implications.
D003428:Cross Infection / Q000517:prevention & control*; D004196:Disease Outbreaks / Q000517:prevention & control; D006801:Humans; D007877:Legionnaires' Disease / Q000453:epidemiology / Q000517:prevention & control* / Q000635:transmission; D008284:Maintenance and Engineering, Hospital; D014871:Water Microbiology; D014881:Water Supply / Q000592:standards*