title: A study of the mechanism of skin allograft tolerance induced by cell-free tissue extracts. II. Factors behind the maintenance of the tolerant status.
mesh_terms: D000818:Animals; D000941:Antigens; D002474:Cell-Free System; D004912:Erythrocytes / Q000276:immunology; D006649:Histocompatibility Antigens; D007104:Immune Adherence Reaction; D007108:Immune Tolerance; D007116:Immunization, Passive; D008099:Liver / Q000276:immunology; D008198:Lymph Nodes / Q000166:cytology; D051379:Mice; D008809:Mice, Inbred C3H; D008810:Mice, Inbred C57BL; D011828:Radiation Chimera; D016038:Skin Transplantation; D013154:Spleen / Q000166:cytology; D013163:Splenomegaly / Q000276:immunology; D014020:Tissue Extracts; D014181:Transplantation Immunology; D014184:Transplantation, Homologous
chemical_list: D000941:Antigens; D006649:Histocompatibility Antigens; D014020:Tissue Extracts