M A, H.M C, A.M M, M.R M. A Comparitive Study on Antioxidant Activity of Flavonoids: Structure-Activity Relationships. Malaysian J. Sci. [Internet]. 2005 Jan. 31 [cited 2024 Dec. 5];24(1):187-90. Available from: http://ijie.um.edu.my/index.php/MJS/article/view/8970