Scanning electron microscopic examination of surfaces and margins of restorations.
D003442:Crowns; D003723:Dental Amalgam; D003743:Dental Enamel / Q000032:analysis; D003793:Dental Restoration, Permanent; D006047:Gold Alloys; D006801:Humans; D008855:Microscopy, Electron, Scanning; D013499:Surface Properties
D006047:Gold Alloys; D003723:Dental Amalgam