Gang, Z, L Zhong, L Xiao-meng, Z Jun-hua, C Yong, and Z Xing. 2017. “Expression of P53, PTEN and S100A4 in Invasive Ductal Breast Cancer and the Clinical Significance”. Journal of Chitwan Medical College 6 (2):49-55. https://www.nepjol.info/index.php/JCMC/article/view/16690.