title: Catastrophic accidents.
mesh_terms: D000059:Accidents; D000060:Accidents, Aviation; D000062:Accidents, Occupational; D000063:Accidents, Traffic; D004190:Disasters; D005107:Explosions; D005390:Fires; D006801:Humans; D008906:Mining; D009026:Mortality; D012767:Ships; D013223:Statistics as Topic; D014481:United States