title: What is immune regulation?
mesh_terms: D000818:Animals; D000917:Antibody Formation; D000937:Antigen-Antibody Reactions; D001402:B-Lymphocytes / Q000276:immunology; D005246:Feedback; D006801:Humans; D007111:Immunity, Cellular; D007130:Immunoglobulin Idiotypes / Q000096:biosynthesis*; D008211:Lymphocyte Cooperation; D008264:Macrophages / Q000276:immunology; D051379:Mice; D008815:Mice, Inbred Strains; D013601:T-Lymphocytes / Q000276:immunology
chemical_list: D007130:Immunoglobulin Idiotypes