title: So, what's new in burs?
authors.forename: George
authors.initials: G
authors.lastname: Freedman
mesh_terms: D003365:Costs and Cost Analysis; D003764:Dental Materials / Q000737:chemistry; D003814:Dentistry, Operative / Q000295:instrumentation*; D004209:Disposable Equipment; D004867:Equipment Design; D006801:Humans; D013242:Sterilization; D013499:Surface Properties; D013674:Technology, Dental / Q000295:instrumentation; D019231:Tooth Preparation, Prosthodontic / Q000295:instrumentation*
chemical_list: D003764:Dental Materials