title: Cavity varnishes applied over insulating bases: effect on microleakage.
mesh_terms: D003723:Dental Amalgam; D001840:Dental Bonding; D003736:Dental Cavity Lining; D003793:Dental Restoration, Permanent; D006801:Humans; D066298:In Vitro Techniques; D013499:Surface Properties
chemical_list: D003723:Dental Amalgam