New guidelines to avoid TB transmission issued.
Marwick
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D002487:Centers for Disease Control and Prevention, U.S.; D003428:Cross Infection / Q000517:prevention & control*; D017408:Guidelines as Topic; D006801:Humans; D017758:Infectious Disease Transmission, Patient-to-Professional / Q000517:prevention & control*; D009314:National Institute for Occupational Safety and Health, U.S.; D012134:Respiratory Protective Devices; D014376:Tuberculosis / Q000517:prevention & control / Q000635:transmission*; D014481:United States