title: [The how, when and why of canal retreatment].
authors.forename: M
authors.initials: M
authors.lastname: Venturi
authors.forename: B
authors.initials: B
authors.lastname: Lopes-Pegna
authors.forename: P
authors.initials: P
authors.lastname: Soli
mesh_terms: D005557:Formaldehyde; D006171:Gutta-Percha; D006801:Humans; D012086:Reoperation; D012389:Root Canal Obturation / Q000379:methods*; D012390:Root Canal Therapy / Q000379:methods
chemical_list: D005557:Formaldehyde; D006171:Gutta-Percha
vernacular_title: Come, quando e perché il ritrattamento canalare.