How the OP works with the safety professional.
D000056:Accident Prevention; D000062:Accidents, Occupational / Q000517:prevention & control; D004781:Environmental Exposure; D006077:Government Agencies; D006801:Humans; D007750:Labor Unions; D009784:Occupational Diseases / Q000517:prevention & control; D009786:Occupational Health Services; D009787:Occupational Medicine; D012449:Safety; D012926:Social Control, Formal; D014481:United States