The competitive nature of reticuloendothelial "blockade".
D005780:Gelatin; D006048:Gold Colloid, Radioactive; D007700:Kinetics; D012157:Mononuclear Phagocyte System / Q000502:physiology*; D010587:Phagocytosis
D006048:Gold Colloid, Radioactive; D005780:Gelatin