Ultraviolet air disinfection.
D000391:Air Microbiology; D001432:Bacteriology; D004202:Disinfectants; D004203:Disinfection; D006801:Humans; D014466:Ultraviolet Rays
D004202:Disinfectants
AIR/bacteriology; DISINFECTION AND DISINFECTANTS; ULTRAVIOLET RAYS/effects