title: Microleakage in class V composite restoration--an examination of transverse serial sections.
mesh_terms: D000134:Acid Etching, Dental; D055598:Chemical Phenomena; D002627:Chemistry, Physical; D003188:Composite Resins; D003737:Dental Cavity Preparation; D003743:Dental Enamel / Q000648:ultrastructure; D003763:Dental Leakage / Q000209:etiology / Q000473:pathology*; D003793:Dental Restoration, Permanent / Q000009:adverse effects*; D006801:Humans; D008867:Microtomy
chemical_list: D003188:Composite Resins