The development of the phagocytic activity of the reticulo-endothelial system in the chick.
D000818:Animals; D002645:Chickens; D006801:Humans; D012157:Mononuclear Phagocyte System / Q000502:physiology*; D010587:Phagocytosis
PHAGOCYTOSIS; RETICULOENDOTHELIAL SYSTEM/physiology