Fig. 5
Alteration of CD4+ and CD8+ cells in patients with COVID-19 on day − 1 (before) and + 1 (after) PL-MSC transfusion were statistically insignificant (P ≥ 0.05)
Fig. 5 | Stem Cell Research & Therapy
Alteration of CD4+ and CD8+ cells in patients with COVID-19 on day − 1 (before) and + 1 (after) PL-MSC transfusion were statistically insignificant (P ≥ 0.05)
Stem Cell Research & Therapy