title: Unusual palatal root canal morphology in maxillary molars.
abstract: Three clinical cases are presented in which the palatal root(s) of human maxillary molars exhibited root canal morphology characterized by multiple canals/roots.
authors.affiliation: Department of Endodontics, College of Dentistry, University of Illinois at Chicago.
authors.forename: E L
authors.initials: EL
authors.lastname: Jacobsen
authors.forename: C
authors.initials: C
authors.lastname: Nii
mesh_terms: D000328:Adult; D003786:Dental Pulp Cavity / Q000033:anatomy & histology*; D006801:Humans; D008297:Male; D008437:Maxilla; D008875:Middle Aged; D008963:Molar / Q000033:anatomy & histology*; D014092:Tooth Root / Q000033:anatomy & histology*