1. American Chemical Society (ACS), subcommittee of environmental analytical chemistry, guidelines for data acquisition in environmental chemistry;ACS;Analytical Chemistry,1980
2. Phytate degradation durin traditional cooking: significance of the phytic acid profile in cereal-based vegetarian meals;Agte;Journal of Food Composition and Analysis,1999
3. Official Methods of Analysis,1984
4. In vitro availability of zinc from infant foods with increasing phytic acid contents;Bosscher;British Journal of Nutrition,2001
5. COMA, 1995. Department of Health. Weaning and the weaning diet. Report on Health and Social Subjects No. 45. Her Majesty's Stationery Office, London.