1. World Health Organization. The World Health Report 1999: Making a Difference (WHO, Geneva, 1999)
2. UNU International Nutrition Foundation. Ending Malnutrition by 2020: An Agenda for Change in the Millennium Final report to the ACC/SCN by the Commission on the Nutrition Challenges of the 21st Century (eds James, P. J. et al.) 〈 http://www.iotf.org/php/ 〉 (UNU International Nutrition Foundation, Boston, MA, 2000).
3. Scrimshaw, N. S. & SanGiovanni, J. P. Am. J. Clin. Nutr. 66 (Suppl.), 464S– 477S (1997).
4. Stokes, D. E. Pasteur's Quadrant — Basic Science and Technological Innovation (The Brookings Institute, Washington DC, 1997).
5. Blackburn, G. L. Am. J. Clin. Nutr. 66, 1067–1071 (1997).