title: Surgical emphysema as a complication in endodontics.
mesh_terms: D000328:Adult; D004646:Emphysema / Q000000981:diagnostic imaging / Q000209:etiology*; D005260:Female; D006801:Humans; D017053:Infection Control; D008478:Mediastinal Emphysema / Q000000981:diagnostic imaging / Q000209:etiology*; D010406:Penicillins / Q000627:therapeutic use; D011859:Radiography; D012390:Root Canal Therapy / Q000009:adverse effects*
chemical_list: D010406:Penicillins