[CONTRIBUATION TO THE HISTOCHEMICAL AND MORPHOLOGICAL STUDY OF IRON ABSORPTION].
D000042:Absorption; D000818:Animals; D006168:Guinea Pigs; D006651:Histocytochemistry; D007421:Intestine, Small; D007422:Intestines; D007501:Iron / Q000378:metabolism*; D051381:Rats; D012106:Research
D007501:Iron
ABSORPTION; EXPERIMENTAL LAB STUDY; GUINEA PIGS; HISTOCYTOCHEMISTRY; INTESTINE, SMALL; IRON METABOLISM; RATS