@article{{MRA}{}, author = {Baba, K., Sugimoto, Y., Moriyama, K., Kumazawa, K., Sugimoto, T., Yamazaki, Y., Takeda, A.}, title = { Long-term cryopreserved umbilical cord derived mesenchymal stem cells: A study on their safety}, journal = {Medical Research Archives}, volume = {12}, number = {10}, year = {2024}, doi = {10.18103/mra.v12i10.5944}, url = {https://esmed.org/MRA/mra/article/view/5944} }