title: Conservative dentistry, the dentist's dilemma.
mesh_terms: D003188:Composite Resins; D003764:Dental Materials; D003793:Dental Restoration, Permanent / Q000379:methods; D003814:Dentistry, Operative / Q000193:education / Q000379:methods; D006801:Humans
chemical_list: D003188:Composite Resins; D003764:Dental Materials