title: A clinical evaluation of silicate and composite restorations after 3 years of use.
mesh_terms: D003188:Composite Resins / Q000592:standards*; D003793:Dental Restoration, Permanent / Q000592:standards*; D005500:Follow-Up Studies; D006244:Hardness; D006801:Humans; D012823:Silicate Cement / Q000592:standards*; D013997:Time Factors
chemical_list: D003188:Composite Resins; D012823:Silicate Cement