Mediastinal emphysema as a complication of dental treatment.
D000388:Air; D003748:Dental Equipment; D003793:Dental Restoration, Permanent; D006801:Humans; D008297:Male; D008478:Mediastinal Emphysema / Q000000981:diagnostic imaging / Q000209:etiology* / Q000628:therapy; D008875:Middle Aged; D011859:Radiography