title: Reliability and validity in dental materials testing.
authors.forename: M J
authors.initials: MJ
authors.lastname: Tyas
mesh_terms: D003188:Composite Resins; D003738:Dental Cements; D003764:Dental Materials / Q000592:standards*; D006801:Humans; D008422:Materials Testing / Q000592:standards*; D015203:Reproducibility of Results
chemical_list: D003188:Composite Resins; D003738:Dental Cements; D003764:Dental Materials