Peerapatdit, T. ., . A. . Likidlilid, N. . Patchanans, N. . Tirawanchai, and C. . Sriratanasathavorn. “Glutathione and Glutathione Peroxidase in Type 2 Diabetic Patients”. Siriraj Medical Journal, vol. 56, no. 2, Feb. 2004, pp. 53-62, https://he02.tci-thaijo.org/index.php/sirirajmedj/article/view/245485.