Hepatitis B and dentistry.
D002353:Carrier State; D003428:Cross Infection / Q000517:prevention & control; D003729:Dental Care / Q000592:standards; D003796:Dental Service, Hospital / Q000592:standards*; D003815:Dentists; D006509:Hepatitis B / Q000517:prevention & control*; D006801:Humans; D009784:Occupational Diseases / Q000517:prevention & control; D009864:Ontario