Thomson, D H Use of high-copper casting alloys: marginal fit of cast copings. [electronic resource] - The Journal of prosthetic dentistry Nov 1983 - 654-6 p. digital Publication Type: Comparative Study; Journal Article ISSN: 0022-3913 Standard No.: 10.1016/0022-3913(83)90203-2 doi Subjects--Topical Terms: CopperDental AlloysDental Casting InvestmentDental Cavity PreparationSurface Properties