title: [Studies on dimensional accuracy of porcelain to non-precious metal crown by concentration of colloidal-silica (author's transl)].
mesh_terms: D003442:Crowns; D003722:Dental Alloys; D001840:Dental Bonding / Q000592:standards*; D003776:Dental Porcelain; D006801:Humans; D012822:Silicon Dioxide
chemical_list: D003722:Dental Alloys; D003776:Dental Porcelain; D012822:Silicon Dioxide