edited by Judith P. Swazey and Stephen R. Scher ; President's Commission for the Study of Ethical Problems in Medicine and Biomedical and Behavioral Research, American Association for the Advancement of Science, Committee on Scientific Freedom and Responsibility, Medicine in the Public Interest
sponsored by U.S. Administration on Aging, National Eldercare Institute on Nutrition ; co-sponsored by Gerontological Nutritionists Practice Group, the American Dietetic Association; Nestlé USA, Inc.; Nestlé R&D (Westreco)