THE MEASUREMENT OF GASTRO-INTESTINAL ABSORPTION OF CO58-LABELLED VITAMIN B12 BY WHOLE BODY COUNTING.
D000042:Absorption; D003036:Cobalt Isotopes; D045728:Corrinoids; D006801:Humans; D007408:Intestinal Absorption; D007422:Intestines; D011874:Radiometry; D013270:Stomach; D014805:Vitamin B 12; D014915:Whole-Body Counting
D003036:Cobalt Isotopes; D045728:Corrinoids; D014805:Vitamin B 12
ABSORPTION; COBALT ISOTOPES; INTESTINES; RADIOMETRY; STOMACH; VITAMIN B 12