Bejrachandra, Sasitorn, Oytip Nathalang, Jariya Saipin, Sukunya Kuvanont, Krongthip Wichitchinda, and Amporn Vongpattranon. “Distribution of Blood Group Systems in Thai Blood Donors Determined by the Gel Test”. Siriraj Medical Journal 54, no. 7 (July 1, 2002): 403–409. Accessed September 19, 2024. https://he02.tci-thaijo.org/index.php/sirirajmedj/article/view/245297.