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2. Kerr LE: Impact of National Health Insurance on Occupational Safety and Health Services for Small Business. Department of Health, Education, Welfare, NIOSH, May 1977, pp 77–172.
3. A Nationwide Survey of the Occupational Safety and Health Work Force. Department of Health, Education, and Welfare, NIOSH, July 1978, pp 78–164.
4. The Industrial Nurse's Role in Occupational Safety