Prevention and control of airborne infection in the community.
D000391:Air Microbiology; D001424:Bacterial Infections / Q000517:prevention & control; D002648:Child; D003140:Communicable Disease Control / Q000379:methods*; D003154:Community Medicine; D006801:Humans; D008457:Measles / Q000453:epidemiology; D012574:Schools; D014466:Ultraviolet Rays; D014691:Ventilation