title: A broken hypodermic needle. A case report.
mesh_terms: D000328:Adult; D000765:Anesthesia, Conduction; D003343:Corrosion; D005260:Female; D005547:Foreign Bodies / Q000601:surgery*; D006801:Humans; D007279:Injections, Subcutaneous / Q000009:adverse effects; D008334:Mandible / Q000294:innervation; D009339:Needles; D010521:Periosteum / Q000601:surgery*