title: Five root canals in a mandibular first molar.
authors.forename: S
authors.initials: S
authors.lastname: Friedman
authors.forename: J
authors.initials: J
authors.lastname: Moshonov
authors.forename: A
authors.initials: A
authors.lastname: Stabholz
mesh_terms: D000293:Adolescent; D003786:Dental Pulp Cavity / Q000002:abnormalities*; D005260:Female; D006801:Humans; D008963:Molar / Q000002:abnormalities*