Follow-up study of periradicular bone condensation.
D000539:Alveolar Process / Q000000981:diagnostic imaging* / Q000473:pathology; D003790:Dental Pulp Necrosis / Q000000981:diagnostic imaging; D005500:Follow-Up Studies; D006801:Humans; D010486:Periapical Tissue / Q000000981:diagnostic imaging; D010519:Periodontium / Q000000981:diagnostic imaging*; D011671:Pulpitis / Q000000981:diagnostic imaging; D011859:Radiography; D012390:Root Canal Therapy; D013997:Time Factors; D014092:Tooth Root / Q000000981:diagnostic imaging*