Single periapical radiopacities.
D003937:Diagnosis, Differential; D009808:Odontogenic Tumors / Q000000981:diagnostic imaging*; D010482:Periapical Abscess / Q000000981:diagnostic imaging*; D010484:Periapical Granuloma / Q000000981:diagnostic imaging*; D010518:Periodontitis / Q000000981:diagnostic imaging*; D011842:Radicular Cyst / Q000000981:diagnostic imaging*; D011859:Radiography