title: From immunological tolerance to immunoregulation. Cellular and molecular aspects.
mesh_terms: D000818:Animals; D000917:Antibody Formation; D002999:Clone Cells / Q000276:immunology; D006082:Graft Enhancement, Immunologic; D007108:Immune Tolerance; D007111:Immunity, Cellular; D013491:Suppressor Factors, Immunologic / Q000502:physiology; D050378:T-Lymphocytes, Regulatory / Q000276:immunology
chemical_list: D013491:Suppressor Factors, Immunologic