CellR4 2022; 10: e3322
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The cellular markers of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)-specific immune response

CellR4 2022; 10: e3289
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Decreased Treg/Th17 ratio in Bulgarian patients after liver transplantation: a single-center experience

CellR4 2021; 9: e3280
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Intravenous SONG-modulated laser-activated allogeneic cord blood mesenchymal stem cells for the treatment of end-stage heart failure: a preliminary clinical study

CellR4 2021; 9: e3251
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High SOX2 expression as an indicator of the potential involvement of cancer stem cells in the development of cervical cancer among females with HPV infection

CellR4 2021; 9: e3130
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Autologous Bone Marrow Aspirate Stem Cell Concentrate (BMAC) for treatment of patients with Fontaine stages III-IV peripheral arterial disease: a pilot safety and feasibility study