Thaiyanan, Pakorn, Sukanya Somwangprasert, and Sanit Makankawkayoon. “Alpha-Fetoprotein in Patient With Liver Cancer and Relation to Hepatitis B Surface Antigenn”. Journal of Associated Medical Sciences 14, no. 1 (July 6, 2016): 35. Accessed May 19, 2024. https://he01.tci-thaijo.org/index.php/bulletinAMS/article/view/61910.