title: New era in preventive dentistry.
authors: Department of Children's Dentistry and Orthodontics, Prince Philip Dental Hospital, University of Hong Kong.
authors: S H
authors: SH
authors: Wei
authors: J C
authors: JC
authors: Chan
mesh_terms: D002648:Child; D003731:Dental Caries / Q000517:prevention & control; D009050:Fluorosis, Dental / Q000266:history*; D049673:History, 20th Century; D006801:Humans; D011313:Preventive Dentistry / Q000266:history*