title: [Immune system and the immunological reactivity of the body].
mesh_terms: D000818:Animals; D000917:Antibody Formation; D000937:Antigen-Antibody Reactions; D000941:Antigens; D001402:B-Lymphocytes / Q000276:immunology; D006801:Humans; D007109:Immunity; D007111:Immunity, Cellular; D007125:Immunogenetics; D007070:Immunoglobulin A; D007074:Immunoglobulin G; D007075:Immunoglobulin M; D007153:Immunologic Deficiency Syndromes / Q000145:classification; D051379:Mice; D013601:T-Lymphocytes / Q000276:immunology
chemical_list: D000941:Antigens; D007070:Immunoglobulin A; D007074:Immunoglobulin G; D007075:Immunoglobulin M
vernacular_title: Immunnaia sistema i immunologicheskaia reaktivnost' organizma