title: Microleakage of composite resin restorations with dentin margins.
mesh_terms: D000818:Animals; D002417:Cattle; D003188:Composite Resins; D003737:Dental Cavity Preparation; D003763:Dental Leakage / Q000517:prevention & control*; D003804:Dentin
chemical_list: D003188:Composite Resins