ATTIA, Noha et al. Mesenchymal stem cells versus their extracellular vesicles in treatment of liver fibrosis: Is it possible to compare?. Medical Research Archives, [S.l.], v. 9, n. 2, feb. 2021. ISSN 2375-1924. Available at: <https://esmed.org/MRA/mra/article/view/2318>. Date accessed: 24 nov. 2024. doi: https://doi.org/10.18103/mra.v9i2.2318.