title: Microleakage of posterior composite resin materials and an experimental urethane restorative material, tested in vitro above and below the cementoenamel junction.
mesh_terms: D003188:Composite Resins; D001840:Dental Bonding; D003763:Dental Leakage / Q000175:diagnosis*; D003793:Dental Restoration, Permanent; D003804:Dentin; D006801:Humans; D014520:Urethane
chemical_list: D003188:Composite Resins; D014520:Urethane