title: The art of endodontics: files of greater taper.
authors.affiliation: Dental Education Laboratories, USA.
authors.forename: L S
authors.initials: LS
authors.lastname: Buchanan
mesh_terms: D004867:Equipment Design; D006801:Humans; D012389:Root Canal Obturation / Q000295:instrumentation*; D018915:Root Canal Preparation / Q000009:adverse effects / Q000295:instrumentation* / Q000379:methods