title: Increased sensitivity of in vivo marrow-thymus interaction assays in mice.
mesh_terms: D000818:Animals; D001853:Bone Marrow / Q000276:immunology*; D001854:Bone Marrow Cells; D016026:Bone Marrow Transplantation; D006736:Horses / Q000276:immunology; D007111:Immunity, Cellular; D008722:Methods; D051379:Mice; D008810:Mice, Inbred C57BL / Q000276:immunology; D008808:Mice, Inbred CBA / Q000276:immunology; D011830:Radiation Effects; D012756:Sheep / Q000276:immunology; D013950:Thymus Gland / Q000276:immunology*; D013997:Time Factors; D014181:Transplantation Immunology; D014183:Transplantation, Heterologous