title: Physical properties vs. clinical performance of pure gold restorations.
mesh_terms: D002986:Clinical Trials as Topic; D003793:Dental Restoration, Permanent / Q000592:standards*; D005069:Evaluation Studies as Topic; D005500:Follow-Up Studies; D006046:Gold / Q000592:standards*; D006244:Hardness; D006801:Humans; D008722:Methods; D013499:Surface Properties
chemical_list: D006046:Gold