, , Sharafi, M. , , , Javanmard, A. . “Improving the Cryostorage Parameters of Ram Germ Stem Cells by Supplementing with Soybean Lecithin as a Cryoprotectant.” Iranian Journal of Applied Animal Science, vol. 14, no. 4, 2024, pp. 563-571. https://doi.org/10.71798/ijas.2024.1195003