Annual infection control & safety check-up.
D002487:Centers for Disease Control and Prevention, U.S.; D033161:Government Regulation; D019983:Guideline Adherence; D006801:Humans; D019552:Infection Control, Dental / Q000331:legislation & jurisprudence* / Q000379:methods*; D014481:United States; D014489:United States Occupational Safety and Health Administration