@article {210482,
	title = {Proficiency of carboxymethyl cellulose as a cryoprotectant. Clinical and histological evaluation of cryopreserved heterogenous mesenchymal stem cell-exosomal hydrogel on critical size skin wounds in dogs},
	journal = { Int J Hematol Oncol Stem Cell Res},
	volume = {15},
	year = {2021},
	pages = {178-191},
	author = {Bahr M and Amer M and Khaled Abo-EL-Sooud and Abdallah A and Shehab G and El-Tookhy O}
}
