title: A comparison of methods for evaluating the marginal fracture of amalgam restorations.
mesh_terms: D003722:Dental Alloys; D003723:Dental Amalgam; D003793:Dental Restoration, Permanent; D005069:Evaluation Studies as Topic; D006801:Humans; D003765:Models, Dental; D010781:Photography; D013499:Surface Properties
chemical_list: D003722:Dental Alloys; D003723:Dental Amalgam