Huynh, P., Nguyen, V.Q., Nguyen, S.T., Le, T.M. and Vu, N.B. 2021. Camptothecin can increase the quantity of apoptotic bodies in a conditioned medium from human umbilical cord-derived mesenchymal stem cell culture. VNUHCM Journal of Science and Technology Development. 24, 4 (Dec. 2021), 2204-2214. DOI:https://doi.org/https://doi.org/10.32508/stdj.v24i4.2560.