title: [The study of marginal seal between a posterior composite resin filling and tooth tissues].
authors.forename: W
authors.initials: W
authors.lastname: Guo
mesh_terms: D003188:Composite Resins; D003793:Dental Restoration, Permanent; D006801:Humans; D066298:In Vitro Techniques
chemical_list: D003188:Composite Resins