TY - Journal of International Oncology A1 - Li Lixi, Ma Fei T1 - Blood biomarkers for breast cancer screening and early diagnosis Y1 - 2021-02-08 JF - Journal of International Oncology JO - Journal of International Oncology SP - 109 EP - 112 VL - 48 IS - 2 UR - https://gjzlx.sdfmu.edu.cn N1 - 10.3760/cma.j.cn371439-20200629-00021 ER -