title: Xenograft protection by low-dose, antigen-induced tolerance.
mesh_terms: D000818:Animals; D000941:Antigens; D004285:Dogs; D000939:Epitopes; D006648:Histocompatibility; D007108:Immune Tolerance; D016030:Kidney Transplantation; D008099:Liver / Q000276:immunology*; D008722:Methods; D051379:Mice; D051381:Rats; D013552:Swine; D013997:Time Factors; D014181:Transplantation Immunology; D014183:Transplantation, Heterologous
chemical_list: D000941:Antigens; D000939:Epitopes