title: Infection control update: guarding against TB.
authors.affiliation: Teamwork Concepts, San Bruno, Calif., USA.
authors.forename: R
authors.initials: R
authors.lastname: Pollack
mesh_terms: D002487:Centers for Disease Control and Prevention, U.S.; D002985:Clinical Protocols; D003770:Dental Offices; D006801:Humans; D019552:Infection Control, Dental / Q000379:methods*; D017758:Infectious Disease Transmission, Patient-to-Professional / Q000517:prevention & control; D017410:Practice Guidelines as Topic; D018570:Risk Assessment; D014376:Tuberculosis / Q000517:prevention & control* / Q000635:transmission; D014481:United States