Fischer, J., F. Sabagh, G. Kogler, A. R. Migliaccio, and P. Wernet. “T Cell Expansion from Umbilical Cord Blood Without Thymic Stroma Cells After Stimulation With SCF, IL-7, AND IL-2”. Archives of Advances in Biosciences, vol. 1, no. 3, Sept. 2010, doi:10.22037/jps.v1i3.1839.