Peregrina, A M Evaluating six sprue designs used in making high-palladium alloy castings. [electronic resource] - The Journal of prosthetic dentistry Aug 1986 - 192-6 p. digital Publication Type: Comparative Study; Journal Article ISSN: 0022-3913 Standard No.: 10.1016/0022-3913(86)90470-1 doi Subjects--Topical Terms: Dental AlloysDental Casting Technique--instrumentationDental PorcelainEquipment DesignEvaluation Studies as TopicPalladium