title: CDC universal precautions. Protection for employees and patients.
mesh_terms: D000163:Acquired Immunodeficiency Syndrome / Q000517:prevention & control*; D002487:Centers for Disease Control and Prevention, U.S.; D003428:Cross Infection / Q000517:prevention & control*; D004781:Environmental Exposure; D006801:Humans; D010564:Personnel, Hospital / Q000592:standards*; D014481:United States