Kumar, V., A. Rani, and S. Prakash Tiwari. “Comparative Activity of Trypsin Inhibitor Among Released Soybean Varieties/Strains of India”. The Indian Journal of Nutrition and Dietetics, vol. 38, no. 12, Dec. 2001, pp. 437-40, http://informaticsjournals.com/index.php/ijnd/article/view/6826.