title: COMMENTARY. The effect of bleaching time on dentin fracture toughness in vitro.
authors.affiliation: University of California, San Francisco, CA 94143, USA.
authors.forename: Raymond L
authors.initials: RL
authors.lastname: Bertolotti
mesh_terms: D000077463:Carbamide Peroxide; D003804:Dentin / Q000187:drug effects* / Q000502:physiology; D006801:Humans; D007258:Informed Consent; D008963:Molar; D016877:Oxidants / Q000009:adverse effects*; D010545:Peroxides / Q000009:adverse effects*; D013997:Time Factors; D014073:Tooth Bleaching / Q000009:adverse effects*; D017001:Tooth Demineralization; D014082:Tooth Fractures / Q000209:etiology; D014508:Urea / Q000009:adverse effects / Q000031:analogs & derivatives*
chemical_list: D016877:Oxidants; D010545:Peroxides; D000077463:Carbamide Peroxide; D014508:Urea