title: An extra molar?: an unusual artifact produced on a panoramic radiograph.
authors.affiliation: Dental School, University of Edinburgh.
authors.forename: C
authors.initials: C
authors.lastname: Morrell
authors.forename: D S
authors.initials: DS
authors.lastname: MacDonald-Jankowski
mesh_terms: D000328:Adult; D016477:Artifacts; D006801:Humans; D008297:Male; D008437:Maxilla / Q000000981:diagnostic imaging; D008963:Molar / Q000000981:diagnostic imaging*; D011862:Radiography, Panoramic