TY - Journal of International Oncology A1 - JIANG Feng-E, SUN Ping T1 - S-1 as first-line treatment for advanced gastric cancer Y1 - 2014-03-08 JF - Journal of International Oncology JO - Journal of International Oncology SP - 211 EP - 213 VL - 41 IS - 3 UR - https://gjzlx.sdfmu.edu.cn N1 - 10.3760/cma.j.issn.1673-422X.2014.03.016 ER -