title: The history of cavity preparation in dental schools in North America.
authors.forename: H E
authors.initials: HE
authors.lastname: Schnepper
mesh_terms: D003737:Dental Cavity Preparation / Q000266:history* / Q000379:methods; D003793:Dental Restoration, Permanent / Q000379:methods; D006047:Gold Alloys; D049672:History, 19th Century; D049673:History, 20th Century; D009656:North America; D012575:Schools, Dental
chemical_list: D006047:Gold Alloys