1. American Academy of Pediatrics, 1998. Policy Statement, Soy Protein-based Formulas: Recommendations for Use in Infant Feeding.
2. Biologically active substances in soy products;Anderson,1979
3. AOAC (1980) Official Methods of Analysis 13, Method No. 7.009. Association of Official Analytical Chemists, Arlington, VA.
4. AOAC (1984a). Official Methods of Analysis 14, Method No. 46.013–46.015. Association of Official Analytical Chemists, Arlington, VA.
5. AOAC (1984b). Official Methods of Analysis 14, Methods No. 26.049 and 26.029. Association of Official Analytical Chemists, Arlington, VA.