title: A body of evidence.
authors: Stephen
authors: S
authors: Hancocks
mesh_terms: D017848:Blood-Borne Pathogens; D003815:Dentists; D018563:Disease Notification; D019317:Evidence-Based Medicine; D006526:Hepatitis C / Q000635:transmission*; D006801:Humans; D019552:Infection Control, Dental; D017757:Infectious Disease Transmission, Professional-to-Patient / Q000706:statistics & numerical data*; D018570:Risk Assessment