title: [Density testing in composite fillings with and without enamel etching].
mesh_terms: D000268:Adhesiveness; D003188:Composite Resins / Q000592:standards; D001840:Dental Bonding / Q000592:standards*; D003743:Dental Enamel / Q000187:drug effects; D003764:Dental Materials / Q000592:standards*; D003793:Dental Restoration, Permanent / Q000592:standards; D006801:Humans; D010756:Phosphoric Acids / Q000494:pharmacology
chemical_list: D003188:Composite Resins; D003764:Dental Materials; D010756:Phosphoric Acids
vernacular_title: Dichtigkeitsprüfungen an Kompositfüllungen mit und ohne Schmelzätzung