[ABSORPTION OF CO58-LABELLED VITAMIN B12 IN DIFFERENT PARTS OF THE RAT SMALL INTESTINE IN VITRO].
D003036:Cobalt Isotopes; D045728:Corrinoids; D007082:Ileum; D066298:In Vitro Techniques; D007421:Intestine, Small; D007422:Intestines; D007583:Jejunum; D012106:Research; D014805:Vitamin B 12
D003036:Cobalt Isotopes; D045728:Corrinoids; D014805:Vitamin B 12
COBALT ISOTOPES; EXPERIMENTAL LAB STUDY; ILEUM; INTESTINE, SMALL; JEJUNUM; VITAMIN B 12