title: Effect of sequential grafting of antigenetically different allografts on the immune response of the host.
mesh_terms: D000818:Animals; D003602:Cytotoxicity, Immunologic; D005260:Female; D017710:Lymphocyte Transfusion; D008214:Lymphocytes / Q000276:immunology; D051379:Mice; D008807:Mice, Inbred BALB C; D008810:Mice, Inbred C57BL; D013154:Spleen / Q000637:transplantation; D014184:Transplantation, Homologous; D014520:Urethane
chemical_list: D014520:Urethane