TI - Blockade of PD-1/PD-L1 Axis May Improve NK-92 Cell Inhibition Caused by Mesenchymal Stem Cells PT - Journal Article DP - 2021 TA - EJMI PG - 334-340 VI - 5 IP - 3 AID - 2021.49785 [doi] 4100 - https://dx.doi.org/10.14744/ejmi.2021.49785 SO - EURASIAN JOURNAL OF MEDICIAL INVESTIGATION,2021 5(3): 334