title: The immunological role of the macrophage.
mesh_terms: D000220:Adaptation, Biological; D000818:Animals; D000917:Antibody Formation; D000941:Antigens / Q000378:metabolism; D007109:Immunity; D008264:Macrophages / Q000378:metabolism; D051379:Mice; D009895:Opsonin Proteins; D010587:Phagocytosis
chemical_list: D000941:Antigens; D009895:Opsonin Proteins