title: Infectiousness of air from a tuberculosis ward. Ultraviolet irradiation of infected air: comparative infectiousness of different patients.
mesh_terms: D000391:Air Microbiology; D006761:Hospitals; D006801:Humans; D014376:Tuberculosis / Q000635:transmission*; D014466:Ultraviolet Rays; D014467:Ultraviolet Therapy
keywords: AIR/microbiology; TUBERCULOSIS/transmission; ULTRAVIOLET RAYS