title: "Unusual calcareous periapical tumor": a brief communication.
authors.affiliation: Department of Oral Surgery Oral Medicine and Oral and Maxillofacial Radiology, School of Dental Medicine, University of Geneva, Switzerland.
authors.forename: Simon
authors.initials: S
authors.lastname: Abi Najm
authors.forename: Tommaso
authors.initials: T
authors.lastname: Lombardi
authors.forename: Jacky
authors.initials: J
authors.lastname: Samson
authors.forename: Lydia
authors.initials: L
authors.lastname: Vazquez
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D003728:Dental Calculus / Q000175:diagnosis*; D005260:Female; D006801:Humans; D008963:Molar / Q000473:pathology; D010483:Periapical Diseases / Q000175:diagnosis*; D014092:Tooth Root / Q000473:pathology