Nurses prevail on OSHA respiratory protection standard.
Stewart
M
M
D000575:American Nurses' Association; D017408:Guidelines as Topic; D006801:Humans; D008171:Lung Diseases / Q000517:prevention & control*; D009784:Occupational Diseases / Q000517:prevention & control*; D012134:Respiratory Protective Devices / Q000592:standards*; D014481:United States; D014489:United States Occupational Safety and Health Administration