title: A scanning electron microscopic investigation on the acid-etched cervical margin of Class II cavities.
authors: Department of Conservative Dentistry, the Prince Philip Dental Hospital, Sai Ying Pun, Hong Kong.
authors: G S
authors: GS
authors: Cheung
mesh_terms: D000134:Acid Etching, Dental; D000268:Adhesiveness; D001641:Bicuspid; D003188:Composite Resins; D001840:Dental Bonding; D003737:Dental Cavity Preparation / Q000379:methods*; D003743:Dental Enamel / Q000648:ultrastructure; D003763:Dental Leakage / Q000517:prevention & control; D006801:Humans; D008855:Microscopy, Electron, Scanning; D008963:Molar
chemical_list: D003188:Composite Resins