title: Pin-retained amalgam cores vs. cast-gold dowel-cores.
mesh_terms: D003442:Crowns; D003723:Dental Amalgam; D003772:Dental Pins; D003799:Dental Stress Analysis; D003804:Dentin / Q000648:ultrastructure; D003779:Denture Design; D006047:Gold Alloys; D006801:Humans; D011176:Post and Core Technique; D013499:Surface Properties
chemical_list: D006047:Gold Alloys; D003723:Dental Amalgam