[Studies on the effectiveness of air disinfection with ultraviolet rays. I. Evaluation of air disinfection with ultraviolet rays in civilian and military hospitals according to an inquiry].
D000391:Air Microbiology; D004203:Disinfection; D006761:Hospitals; D006772:Hospitals, Military; D006801:Humans; D011044:Poland; D012106:Research; D014466:Ultraviolet Rays; D014481:United States
AIR/microbiology; DISINFECTION; HOSPITALS; ULTRAVIOLET RAYS