The mechanism of protein tyrosine phosphatase receptor type delta affecting expression of PD-L1 in hepatocellular carcinoma via STAT3 pathway
MENG Qiuhua, TIAN Jing, QIN Yan, MENG Qiuxiao, DONG Min
China Oncology . 2020, (4): 261 -267 .  DOI: 10.19401/j.cnki.1007-3639.2020.04.004