title: Penetrating nasal trauma: report of an unusual case and discussion of management.
mesh_terms: D000293:Adolescent; D000497:Alloys; D005151:Facial Injuries / Q000601:surgery; D005547:Foreign Bodies; D006801:Humans; D008297:Male; D009297:Nasal Mucosa / Q000293:injuries; D009300:Nasal Septum / Q000293:injuries; D009666:Nose / Q000293:injuries*
chemical_list: D000497:Alloys