The emerging role of government in safety.
D000056:Accident Prevention; D000062:Accidents, Occupational / Q000517:prevention & control*; D000063:Accidents, Traffic / Q000517:prevention & control; D003972:Diathermy / Q000009:adverse effects; D004864:Equipment and Supplies / Q000592:standards; D005390:Fires / Q000517:prevention & control; D005739:Gas Poisoning / Q000517:prevention & control; D006801:Humans; D007883:Legislation, Medical; D011832:Radiation Injuries / Q000517:prevention & control*; D014481:United States