title: Low-silver amalgam restorations: a two-year clinical evaluation.
abstract: A clinical survey of amalgam restorations made with four proprietary alloys with low-silver and high-copper contents was followed during a two-year period, according to USPHS criteria. With the exception of one alloy, the marginal integrity was found to be very satisfactory. All the restorations lost their superficial luster in a short period of time.
authors.forename: P E
authors.initials: PE
authors.lastname: Capel Cardoso
authors.forename: W
authors.initials: W
authors.lastname: Gomes Miranda
authors.forename: J F
authors.initials: JF
authors.lastname: Ferreira Santos
mesh_terms: D003723:Dental Amalgam; D006801:Humans; D008137:Longitudinal Studies; D012834:Silver
chemical_list: D012834:Silver; D003723:Dental Amalgam