Halim, Norsuhana, Radiah Abdul Ghani, Adzly Hairee Sahabudin, and Fiona How Ni Fong. “An Investigation on Cytotoxicity Effect of Putrescine-Sulphur Analogues on Breast Cancer (Mcf-7), Human Lung Adenocarcinoma (A549) and Colorectal Cancer (Hct-8) Cell Lines”. IIUM Medical Journal Malaysia 16, no. 1 (June 1, 2017). Accessed December 2, 2024. https://journals.iium.edu.my/kom/index.php/imjm/article/view/1135.