TY - Journal of International Oncology A1 - Huang Yan, Cheng Dan, Yang Jiyuan T1 - Targeted therapies for gastrointestinal cancer Y1 - 2017-01-08 JF - Journal of International Oncology JO - Journal of International Oncology SP - 71 EP - 74 VL - 44 IS - 1 UR - https://gjzlx.sdfmu.edu.cn N1 - 10.3760/cma.j.issn.1673-422X.2017.01.019 ER -