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European Agency for Safety and Health at Work., Tom Cox, Amanda Griffiths, and Eusebio Rial-Gonzalez. Research On Work-related Stress. Luxembourg: Office for Official Publications of the European Communities, 2000.

European Agency for Safety and Health at Work., Tom Cox, Amanda Griffiths, and Eusebio Rial-Gonzalez. Research On Work-related Stress. Luxembourg: Office for Official Publications of the European Communities, 2000.