3. McAlister I, Wolf NS, Pietrzyk ME, et al: Transplantation of hematopoietic stem cells obtained by a combined dye method fractionation of murine bone marrow. Blood 75: 1240-1246, 1990
4. Neben S, Redfearn WJ, Parra M, et al: Short- and long-term repopulation of lethally irradiated mice by bone marrow stem cells enriched on the basis of light scatter and Hoechst 33342 fluorescence. Exp Hematol 19: 958-967, 1991