Marginal fracture of amalgam restorations.
D000704:Analysis of Variance; D003723:Dental Amalgam / Q000592:standards*; D003793:Dental Restoration, Permanent / Q000009:adverse effects / Q000592:standards*; D005500:Follow-Up Studies; D006801:Humans; D013499:Surface Properties; D013997:Time Factors
D003723:Dental Amalgam