1. Position of the American Dietetic Association. Nutrition services in health maintenance organizations and alternative health care delivery systems;J Am Diet Assoc.,1987
2. Frequency of worksite health promotion activities;Fielding;Am J Public Health.,1987
3. The National Survey of Worksite Health Promotion Activities: A Summary,1987
4. Highlights from the national survey of worksite health promotion activities;Christenson;Health Values.,1988
5. The Johnson & Johnson program;Wilber;Prev Med.,1983