title: Quadrant dentistry: an efficient method to provide quality operative dentistry.
mesh_terms: D003188:Composite Resins; D003723:Dental Amalgam; D003737:Dental Cavity Preparation / Q000379:methods; D003793:Dental Restoration, Permanent / Q000379:methods*; D003814:Dentistry, Operative / Q000191:economics*; D004526:Efficiency; D006801:Humans; D011787:Quality of Health Care
chemical_list: D003188:Composite Resins; D003723:Dental Amalgam