Thomas, Fiona, Vijay Kumar, Siti Simat, and Helen Lasimbang. “ID: 1051 Telomerase Activity, Telomere Length and P53 Mutation Detection on Cellular Senescence of Human Amnion Mesenchymal Stem Cells (HAMCs)”. Biomedical Research and Therapy 4, no. S (September 5, 2017): S 131. Accessed December 1, 2021. http://www.bmrat.org/index.php/BMRAT/article/view/326.