title: Ledge formation and bypass technique.
authors.affiliation: University of Oklahoma College of Dentistry.
authors.forename: J T
authors.initials: JT
authors.lastname: Biggs
authors.forename: S E
authors.initials: SE
authors.lastname: Powell
authors.forename: F W
authors.initials: FW
authors.lastname: Benenati
mesh_terms: D003786:Dental Pulp Cavity / Q000033:anatomy & histology; D006801:Humans; D012390:Root Canal Therapy / Q000295:instrumentation* / Q000379:methods*