A search for a mucosal iron carrier. Identification of mucosal fractions with rapid turnover of Fe 59 .
D000818:Animals; D001692:Biological Transport; D001815:Bloodletting; D002850:Chromatography, Gel; D004386:Duodenum / Q000032:analysis / Q000378:metabolism; D004589:Electrophoresis, Disc; D006168:Guinea Pigs; D007408:Intestinal Absorption; D007413:Intestinal Mucosa / Q000032:analysis* / Q000378:metabolism; D007501:Iron / Q000032:analysis / Q000378:metabolism*; D007503:Iron Isotopes; D007583:Jejunum / Q000032:analysis / Q000378:metabolism; D008297:Male; D013997:Time Factors
D007503:Iron Isotopes; D007501:Iron