title: At-home whitening systems.
authors.forename: George
authors.initials: G
authors.lastname: Freedman
mesh_terms: D000077463:Carbamide Peroxide; D002379:Catalogs, Commercial as Topic; D003742:Dental Devices, Home Care; D004338:Drug Combinations; D006801:Humans; D016877:Oxidants; D010545:Peroxides; D014073:Tooth Bleaching / Q000295:instrumentation / Q000379:methods; D014508:Urea / Q000031:analogs & derivatives
chemical_list: D004338:Drug Combinations; D016877:Oxidants; D010545:Peroxides; D000077463:Carbamide Peroxide; D014508:Urea