title: Tapered shaping objectives can make your life easier!
authors.affiliation: International College of Dentists.
authors.forename: L Stephen
authors.initials: LS
authors.lastname: Buchanan
mesh_terms: D005119:Extravasation of Diagnostic and Therapeutic Materials / Q000209:etiology*; D006801:Humans; D012389:Root Canal Obturation / Q000379:methods*; D018915:Root Canal Preparation / Q000009:adverse effects* / Q000295:instrumentation / Q000379:methods*