[Clinical application of bleach therapy to pulpless and discolored tooth--report of 92 cases].
D003788:Dental Pulp Diseases / Q000628:therapy*; D006801:Humans; D006861:Hydrogen Peroxide / Q000627:therapeutic use*; D014073:Tooth Bleaching; D014075:Tooth Discoloration / Q000628:therapy*
D006861:Hydrogen Peroxide