title: A perception of risk.
authors.forename: L H
authors.initials: LH
authors.lastname: Meskin
mesh_terms: D015492:AIDS Serodiagnosis; D003797:Dental Staff; D015658:HIV Infections / Q000453:epidemiology / Q000635:transmission*; D006801:Humans; D010361:Patients; D012307:Risk Factors