title: Four-year follow-up of occlusal amalgam restorations in extended vs. nonextended cavity preparation.
authors.forename: W
authors.initials: W
authors.lastname: Kusner
authors.forename: A
authors.initials: A
authors.lastname: Markitziu
authors.forename: Z
authors.initials: Z
authors.lastname: Hirschfeld
authors.forename: D
authors.initials: D
authors.lastname: Fisher
authors.forename: I
authors.initials: I
authors.lastname: Sciaky
mesh_terms: D000293:Adolescent; D000328:Adult; D003723:Dental Amalgam; D003737:Dental Cavity Preparation / Q000379:methods*; D003793:Dental Restoration, Permanent; D005500:Follow-Up Studies; D006801:Humans
chemical_list: D003723:Dental Amalgam