TY - Journal of International Oncology A1 - HE Jian-Bo, NING Rui-Ling, JIANG Wei, LIU Qian-Fei, ZENG Ai-Ping T1 - Y1 - 2019-08-08 JF - Journal of International Oncology JO - Journal of International Oncology SP - 509 EP - 512 VL - 46 IS - 8 UR - https://gjzlx.sdfmu.edu.cn N1 - 10.3760/cma.j.issn.1673-422X.2019.08.014 ER -