title: [The marginal leakage of direct bonding orthodontic adhesives].
mesh_terms: D000269:Adhesives; D003188:Composite Resins; D001840:Dental Bonding / Q000379:methods*; D003743:Dental Enamel / Q000648:ultrastructure; D003763:Dental Leakage / Q000209:etiology*; D006801:Humans; D009967:Orthodontic Appliances; D013499:Surface Properties
chemical_list: D000269:Adhesives; D003188:Composite Resins