The distribution of reticulo-endothelial elements in the intestinal mucosa and submucosa of germ-free, monocontaminated and conventional chickens orally treated with penicillin.
D000818:Animals; D002645:Chickens; D007413:Intestinal Mucosa; D007422:Intestines / Q000502:physiology*; D008460:Meat; D012157:Mononuclear Phagocyte System / Q000502:physiology*; D010406:Penicillins / Q000494:pharmacology*
D010406:Penicillins
INTESTINES/physiology; PENICILLIN/effects; RETICULOENDOTHELIAL SYSTEM/physiology