title: [Effect of mercury to alloy ratio on the microhardness of high copper amalgam (author's transl)].
mesh_terms: D003300:Copper; D003722:Dental Alloys / Q000032:analysis*; D003723:Dental Amalgam; D006244:Hardness; D008628:Mercury / Q000032:analysis*
chemical_list: D003722:Dental Alloys; D003300:Copper; D003723:Dental Amalgam; D008628:Mercury