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. 2022 Mar 28;14:1267–1281. doi: 10.2147/CMAR.S351383

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© 2022 Karczmarczyk et al.

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The surface expression of PD-1 on plasma cells and B cells in BM (N=98) of MM patients and B cells derived from PB of HVs (N=10). The central line shows the median.

Abbreviations: PD-1, programmed death-1; PB, peripheral blood; BM, bone marrow; MM, multiple myeloma; HVs, healthy volunteers.