[Prevention of tuberculosis transmission at health facilities].
D003428:Cross Infection / Q000517:prevention & control* / Q000635:transmission*; D006268:Health Facilities; D006801:Humans; D009784:Occupational Diseases / Q000517:prevention & control; D011315:Preventive Medicine / Q000379:methods; D012134:Respiratory Protective Devices; D014397:Tuberculosis, Pulmonary / Q000517:prevention & control* / Q000635:transmission*; D014691:Ventilation