State activities for surveillance of occupational disease and injury, 1985.
D000062:Accidents, Occupational; D003625:Data Collection / Q000379:methods; D006801:Humans; D009314:National Institute for Occupational Safety and Health, U.S.; D009784:Occupational Diseases / Q000453:epidemiology*; D011159:Population Surveillance; D014481:United States; D014947:Wounds and Injuries / Q000453:epidemiology*