title: The role of suppression in immunoregulation.
mesh_terms: D000818:Animals; D000917:Antibody Formation; D001402:B-Lymphocytes / Q000276:immunology; D001665:Binding Sites; D000242:Cyclic AMP / Q000096:biosynthesis; D003520:Cyclophosphamide / Q000494:pharmacology; D006632:Histamine / Q000494:pharmacology; D006968:Hypersensitivity, Delayed; D007108:Immune Tolerance; D007165:Immunosuppression Therapy; D007166:Immunosuppressive Agents; D008264:Macrophages / Q000276:immunology; D051379:Mice; D008815:Mice, Inbred Strains; D013601:T-Lymphocytes / Q000276:immunology / Q000378:metabolism
chemical_list: D007166:Immunosuppressive Agents; D006632:Histamine; D003520:Cyclophosphamide; D000242:Cyclic AMP