VONGCHAN, P. ABO discrepancies: ข้อสังเกตและแนวทางการแก้ไขปัญหา. Journal of Associated Medical Sciences, [S. l.], v. 40, n. 2, p. 74, 2015. Disponível em: https://he01.tci-thaijo.org/index.php/bulletinAMS/article/view/60129. Acesso em: 1 oct. 2026.