title: THE RETICULO-ENDOTHELIAL SYSTEM AND IMMUNITY.
mesh_terms: D006644:Histiocytes; D006801:Humans; D007109:Immunity; D008264:Macrophages; D012157:Mononuclear Phagocyte System; D010587:Phagocytosis
keywords: HISTIOCYTES; IMMUNITY; MACROPHAGES; PHAGOCYTOSIS; RETICULOENDOTHELIAL SYSTEM