Unions propose TB standard in letter to OSHA.
D004352:Drug Resistance, Microbial; D017408:Guidelines as Topic; D006801:Humans; D017053:Infection Control / Q000592:standards*; D007750:Labor Unions; D016273:Occupational Exposure / Q000517:prevention & control*; D016134:Organizational Policy; D010564:Personnel, Hospital / Q000592:standards*; D014376:Tuberculosis / Q000517:prevention & control*; D014481:United States; D014489:United States Occupational Safety and Health Administration