title: [Clinical and technical laboratory problems of subgingival preparation borders].
mesh_terms: D003442:Crowns; D003737:Dental Cavity Preparation; D003779:Denture Design / Q000379:methods*; D006801:Humans; D013674:Technology, Dental
vernacular_title: Klinische und labortechnische Problematik subgingivaler Präparationsgrenzen.