Chaikan, Ammara, and Nipapan Malisorn. “Impact of ABO rs505922 Genetic Variant on Angiotensin-Converting Enzyme Activity in Thai Population”. Science & Technology Asia 25, no. 2 (June 29, 2020): 142–148. Accessed March 29, 2024. https://ph02.tci-thaijo.org/index.php/SciTechAsia/article/view/195599.