A simplified look at the buccal object rule in endodontics.
D003786:Dental Pulp Cavity / Q000000981:diagnostic imaging*; D006801:Humans; D008334:Mandible; D008437:Maxilla; D008722:Methods; D011859:Radiography; D012390:Root Canal Therapy; D014092:Tooth Root / Q000000981:diagnostic imaging