title: Early proliferation of transplanted spleen colony-forming cells.
mesh_terms: D000818:Animals; D001854:Bone Marrow Cells; D016026:Bone Marrow Transplantation; D007275:Injections, Intravenous; D008722:Methods; D051379:Mice; D011830:Radiation Effects; D013154:Spleen / Q000502:physiology* / Q000528:radiation effects*; D013997:Time Factors