title: Impalement of the chest by a reinforced steel rod.
mesh_terms: D000062:Accidents, Occupational; D000293:Adolescent; D003252:Construction Materials; D006801:Humans; D008297:Male; D013232:Steel; D013898:Thoracic Injuries / Q000209:etiology*; D014950:Wounds, Penetrating / Q000209:etiology*
chemical_list: D013232:Steel