[Co-58 labeled vitamin B 12 in extensive resections of the small intestine].
D001669:Biochemical Phenomena; D006801:Humans; D007421:Intestine, Small / Q000601:surgery*; D007422:Intestines; D014805:Vitamin B 12 / Q000378:metabolism*
D014805:Vitamin B 12
INTESTINE, SMALL/surgery; VITAMIN B 12/metabolism