title: Apical leakage of bleaching agents through an intermediate dental base material.
authors.affiliation: Department of General Dentistry, Wilford Hall, U.S. Air Force Medical Center, Lackland AFB, Texas.
authors.forename: A A
authors.initials: AA
authors.lastname: DePeralta
authors.forename: H N
authors.initials: HN
authors.lastname: Joyner
authors.forename: J O
authors.initials: JO
authors.lastname: Burgess
authors.forename: R D
authors.initials: RD
authors.lastname: Davis
mesh_terms: D000704:Analysis of Variance; D001881:Borates / Q000009:adverse effects*; D004396:Coloring Agents; D003736:Dental Cavity Lining; D003763:Dental Leakage / Q000209:etiology / Q000517:prevention & control*; D006801:Humans; D008422:Materials Testing; D008768:Methylmethacrylates; D012390:Root Canal Therapy; D016037:Single-Blind Method; D013997:Time Factors; D014073:Tooth Bleaching / Q000009:adverse effects* / Q000379:methods; D015035:Zinc Oxide-Eugenol Cement
chemical_list: D001881:Borates; D004396:Coloring Agents; D008768:Methylmethacrylates; D015035:Zinc Oxide-Eugenol Cement; C031667:IRM cement; C027707:sodium perborate