title: Nonrestorative treatment of discolored teeth: reports from an international symposium.
authors.forename: H O
authors.initials: HO
authors.lastname: Heymann
mesh_terms: D003742:Dental Devices, Home Care; D003764:Dental Materials; D019243:Enamel Microabrasion; D006801:Humans; D008722:Methods; D014073:Tooth Bleaching; D014075:Tooth Discoloration / Q000628:therapy*
chemical_list: D003764:Dental Materials