[Clinical performance of copper amalgams in dental restorations].
D000328:Adult; D003300:Copper; D003723:Dental Amalgam / Q000592:standards; D005260:Female; D006801:Humans; D007284:Inlays; D008297:Male; D008855:Microscopy, Electron, Scanning; D008875:Middle Aged
D003300:Copper; D003723:Dental Amalgam