Makonkawkeyoon, L. and Kunasakdakun, O. (2016) “Determination serum calcium, free calcium and phosporus wiht urinary lithiasis”, Journal of Associated Medical Sciences, 14(1), p. 43. Available at: https://he01.tci-thaijo.org/index.php/bulletinAMS/article/view/61913 (Accessed: 19 May 2024).