[Crown bridge designing for the protection of periodontium (2)].
D003442:Crowns; D000044:Dental Abutments; D003766:Dental Occlusion; D003779:Denture Design / Q000379:methods*; D003829:Denture, Partial; D003832:Denture, Partial, Removable; D006801:Humans; D010518:Periodontitis / Q000517:prevention & control*