The disappearing amalgam: diagnosis of root fracture.
D003723:Dental Amalgam; D006801:Humans; D008297:Male; D008875:Middle Aged; D011859:Radiography; D012184:Retrograde Obturation; D014082:Tooth Fractures / Q000000981:diagnostic imaging*; D014092:Tooth Root / Q000293:injuries*
D003723:Dental Amalgam