TB respirators: what's required and what isn't.
American Hospital Association, Chicago.
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Pugliese
D002487:Centers for Disease Control and Prevention, U.S.; D006801:Humans; D017053:Infection Control / Q000592:standards*; D017758:Infectious Disease Transmission, Patient-to-Professional / Q000517:prevention & control*; D012134:Respiratory Protective Devices / Q000592:standards*; D014376:Tuberculosis / Q000517:prevention & control* / Q000635:transmission; D014481:United States; D014489:United States Occupational Safety and Health Administration