The RES and the mononuclear phagocyte system.
D000818:Animals; D007109:Immunity; D007501:Iron / Q000378:metabolism; D050356:Lipid Metabolism; D008264:Macrophages / Q000502:physiology*; D012157:Mononuclear Phagocyte System / Q000502:physiology*; D009369:Neoplasms / Q000503:physiopathology; D010586:Phagocytes
D007501:Iron