Key to prevention.
Bednarsh
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D002487:Centers for Disease Control and Prevention, U.S.; D003815:Dentists / Q000331:legislation & jurisprudence*; D004651:Employment / Q000331:legislation & jurisprudence; D019983:Guideline Adherence; D015658:HIV Infections / Q000517:prevention & control* / Q000635:transmission*; D006801:Humans; D019552:Infection Control, Dental / Q000331:legislation & jurisprudence*; D017757:Infectious Disease Transmission, Professional-to-Patient / Q000517:prevention & control*; D017410:Practice Guidelines as Topic; D006113:United Kingdom; D014481:United States