1. Bureau of Labor Statistics. National census of fatal occupational injuries, 1998 (USDL 99-208). Washington, DC: U.S. Department of Labor, August 4, 1999.
2. Bureau of Labor Statistics. Workplace injuries and illnesses in 1998. News release. Washington, DC: U.S. Department of Labor, December 13, 1999.
3. The impact of lean production and related new systems of work organization on worker health;Landsbergis;J Occup Health Psychol,1999
4. Warchopf, G. Workplace violence, 1992–96. Bureau of Justice Statistics special report. Washington, DC: U.S. Department of Justice, Office of Justice Programs, July 1998.
5. Statewide comprehensive plan for mental health services, 1997–2001,1997