title: Conflagration in an ambulance oxygen system.
mesh_terms: D000056:Accident Prevention; D000328:Adult; D000552:Ambulances; D003327:Coronary Disease / Q000628:therapy; D005390:Fires; D006801:Humans; D007603:Jurisprudence; D008297:Male; D010102:Oxygen Inhalation Therapy / Q000295:instrumentation*; D010414:Pennsylvania; D011312:Pressure