Norhanom A, Ashril , K Awang Y, A. Hadi AH. Protocol for screening cytotoxic activity of natural products against KB cells. Malaysian J. Sci. [Internet]. 1999 Apr. 29 [cited 2024 Nov. 14];18(1):27-9. Available from: http://mojes.um.edu.my/index.php/MJS/article/view/9377