M. V. Suryavanshi, S. D. Jadhav, R. P. Gune, M. S. Bhatia, and Y. S. Shouche, “HPLC ANALYSIS OF HUMAN URINE FOR OXALATE CONTENT”, Int J Pharm Pharm Sci, vol. 8, no. 12, pp. 54–59, Dec. 2016.