Analysis for characteristics and trends of colorectal cancer in Gansu cancer registry areas,2009

ZHU Gongjian, ZHU Yitong, DING Gaoheng, WANG Hongzong, DU Meixia, LIU Yuqin

Journal of Practical Oncology . 2021, (3): 212 -217 . DOI: 10.11904/j.issn.1002-3070.2021.03.004