title: Microstructures of Cu-rich amalgam restorations with moderate clinical deterioration.
mesh_terms: D055598:Chemical Phenomena; D002627:Chemistry, Physical; D003300:Copper / Q000032:analysis; D003343:Corrosion; D003723:Dental Amalgam / Q000032:analysis; D003793:Dental Restoration, Permanent; D006801:Humans; D008855:Microscopy, Electron, Scanning; D013499:Surface Properties; D013997:Time Factors
chemical_list: D003300:Copper; D003723:Dental Amalgam