title: The concept of the activated macrophage.
mesh_terms: D000818:Animals; D002471:Cell Transformation, Neoplastic; D000939:Epitopes; D007111:Immunity, Cellular; D008264:Macrophages / Q000276:immunology* / Q000382:microbiology; D051379:Mice; D013601:T-Lymphocytes / Q000276:immunology
chemical_list: D000939:Epitopes