Suppressor cells and the handling of antigen.
D000818:Animals; D000941:Antigens / Q000276:immunology*; D003602:Cytotoxicity, Immunologic; D004247:DNA / Q000096:biosynthesis; D003877:Dermatitis, Contact / Q000276:immunology; D006241:Haptens / Q000276:immunology; D007111:Immunity, Cellular; D007073:Immunoglobulin E / Q000276:immunology; D007074:Immunoglobulin G / Q000096:biosynthesis; D007156:Immunologic Memory; D008264:Macrophages / Q000276:immunology; D012867:Skin / Q000276:immunology; D050378:T-Lymphocytes, Regulatory / Q000276:immunology*; D009626:Terminology as Topic; D013934:Thymectomy
D000941:Antigens; D006241:Haptens; D007074:Immunoglobulin G; D007073:Immunoglobulin E; D004247:DNA