Cao, Guangxin, Yu Xie, Xiaohui Jiang, Xiaofeng Tian, Ding Wang, and Yan Sun. “Serum Cell-Free DNA Concentrations and Integrity Analysis of Colorectal Cancer Patients before and After Surgery”. Cellular and Molecular Biology 65, no. 6 (July 31, 2019): 44–51. Accessed November 23, 2024. https://cellmolbiol.org/index.php/CMB/article/view/2991.