The reticuloendothelial and mononuclear phagocyte systems and the macrophage.
D006801:Humans; D008206:Lymphatic Diseases / Q000209:etiology; D008214:Lymphocytes / Q000502:physiology; D008223:Lymphoma / Q000209:etiology; D008264:Macrophages / Q000502:physiology*; D012157:Mononuclear Phagocyte System / Q000166:cytology*; D010587:Phagocytosis; D009626:Terminology as Topic