1. Asian Development Bank, International Life Sciences Institute, Micronutrient Initiative (ADB/RETA). 2000. Manila Forum 2000: Strategies to Fortify Essential Foods in Asia and the Pacific. An unpublished consultancy report. Manila.
2. Baiocchi N, Vera R, Campos M. 1998. Cost Effectiveness of Vitamin A Interventions in Peru. CENAN/NIH/GOP, Universidad Peruana Cayetano Heredia. Project report submitted to the United States Agency for International Development (USAID) Opportunities for Micronutrient Interventions (OMNI). JSI Inc. Arlington, VA.
3. Child survival series;Bellagio Group;Lancet,2003
4. Berti P, Rowley J, FitzGerald S, Young M, Budiman C, Krasevec J. 2002. Cost Effectiveness of Micronutrient Interventions: a Review of the Literature and Analysis of NGO-led Interventions. PATH Canada. http://www.pathcanada.org/english/cost_effectiveness.cfm (accessed November 18, 2005).