title: Effect of three file types on the apical preparations of moderately curved canals.
authors.forename: G M
authors.initials: GM
authors.lastname: Cimis
authors.forename: T J
authors.initials: TJ
authors.lastname: Boyer
authors.forename: G B
authors.initials: GB
authors.lastname: Pelleu
mesh_terms: D003786:Dental Pulp Cavity / Q000033:anatomy & histology; D006801:Humans; D012390:Root Canal Therapy / Q000295:instrumentation*