Tientadakul, Panutsaya, Wanida Wongtiraporn, Pusadee Luenee, Watcharinthon Theansun, and Nisarat Opartkiatikul. “Evaluation of Home-Made ELISA’s for Protein C and Protein S Antigenic Assays”. Siriraj Medical Journal 53, no. 8 (August 24, 2020): 523–529. Accessed April 25, 2024. https://he02.tci-thaijo.org/index.php/sirirajmedj/article/view/244994.