Study on the Efficacy of Colonoscopy Combined with CEA and CA242 in Identifying Colo-rectal Polyps and Cancer
LUO Xiong, XIA Yuxin, SUN Xiaomei, LI Mingyue, WANG Kehan, WU Cheng
IMAGING SCIENCE AND PHOTOCHEMISTRY . 2021, (2): 280 -285 .  DOI: 10.7517/issn.1674-0475.200911