title: OSHA proposed rule. Occupational exposure to bloodborne pathogens [54 FR 23042, May 30, 1989].
mesh_terms: D000163:Acquired Immunodeficiency Syndrome / Q000517:prevention & control* / Q000635:transmission; D004781:Environmental Exposure; D006291:Health Policy; D006801:Humans; D009785:Occupational Health Nursing; D012956:Societies, Nursing; D014481:United States; D014489:United States Occupational Safety and Health Administration