title: To bleach or not to bleach?
authors.affiliation: Clinical Research Associates, Provo, Utah.
authors.forename: G J
authors.initials: GJ
authors.lastname: Christensen
mesh_terms: D006801:Humans; D014073:Tooth Bleaching / Q000009:adverse effects* / Q000379:methods; D014481:United States; D014486:United States Food and Drug Administration