TY - Journal of International Oncology A1 - Liu Pei, Pu Jiaze, Huang Wen, Wang Fei T1 - Expression differences of miR-200c, miR-19a and miR-155 in gefitinib sensitive and drug resistant NSCLC patients and their effects on prognosis Y1 - 2021-07-08 JF - Journal of International Oncology JO - Journal of International Oncology SP - 409 EP - 414 VL - 48 IS - 7 UR - https://gjzlx.sdfmu.edu.cn N1 - 10.3760/cma.j.cn371439-20201026-00078 ER -