TY - Front. Med. A1 - Yumeng Wang, Guiling Li T1 - PD-1/PD-L1 blockade in cervical cancer: current studies and perspectives Y1 - 2019-08-15 JF - Frontiers of Medicine JO - Front. Med. SP - 438 EP - 450 VL - 13 IS - 4 UR - https://journal.hep.com.cn/fmd N1 - 10.1007/s11684-018-0674-4 ER -