title: The use of a nonparallel threaded pin for retention of a cast nonprecious metal and porcelain fixed anterior bridge.
authors.forename: G D
authors.initials: GD
authors.lastname: Perry
mesh_terms: D000293:Adolescent; D003772:Dental Pins; D003776:Dental Porcelain; D003781:Denture Retention / Q000379:methods*; D003830:Denture, Partial, Fixed; D005260:Female; D006801:Humans
chemical_list: D003776:Dental Porcelain