title: 'Changing perceptions of the requirements of cavity preparations'.
authors.forename: J F
authors.initials: JF
authors.lastname: Roberts
authors.forename: B
authors.initials: B
authors.lastname: Scheer
mesh_terms: D003442:Crowns; D003737:Dental Cavity Preparation; D003793:Dental Restoration, Permanent; D006801:Humans; D008963:Molar; D014094:Tooth, Deciduous