title: [2 levels of regulation of the immunologic response].
mesh_terms: D000818:Animals; D000937:Antigen-Antibody Reactions; D001402:B-Lymphocytes / Q000276:immunology*; D000949:Histocompatibility Antigens Class II / Q000276:immunology; D006801:Humans; D008211:Lymphocyte Cooperation; D051379:Mice; D008954:Models, Biological; D010641:Phenotype; D010950:Plasma Cells / Q000276:immunology; D013601:T-Lymphocytes / Q000276:immunology*; D006377:T-Lymphocytes, Helper-Inducer / Q000276:immunology; D050378:T-Lymphocytes, Regulatory / Q000276:immunology
chemical_list: D000949:Histocompatibility Antigens Class II
vernacular_title: Dwa poziomy regulacji odpowiedzi immunologicznej.