SMALL BOWEL IRON ABSORPTION IN AN UNUSUAL PATIENT.
D000042:Absorption; D004386:Duodenum; D005763:Gastroenterostomy; D006801:Humans; D007421:Intestine, Small; D007501:Iron; D007503:Iron Isotopes; D007583:Jejunum
D007503:Iron Isotopes; D007501:Iron
ABSORPTION; DUODENUM; GASTROENTEROSTOMY; IRON; IRON ISOTOPES; JEJUNUM