Mechanisms of tolerance in marrow transplantation.
D000818:Animals; D016026:Bone Marrow Transplantation; D006086:Graft vs Host Disease / Q000276:immunology; D006087:Graft vs Host Reaction; D006801:Humans; D007108:Immune Tolerance; D011828:Radiation Chimera; D050378:T-Lymphocytes, Regulatory / Q000276:immunology; D014181:Transplantation Immunology