title: Hardness of pins in cast restorations.
mesh_terms: D003735:Dental Casting Technique; D003772:Dental Pins / Q000592:standards*; D003799:Dental Stress Analysis; D006047:Gold Alloys / Q000592:standards*; D006244:Hardness; D006245:Hardness Tests
chemical_list: D006047:Gold Alloys