Studies on the absorption by guinea pig intestine of cyanocobalamin incubated with intrinsic factor.
D005747:Gastric Fistula; D006168:Guinea Pigs; D006801:Humans; D007421:Intestine, Small / Q000502:physiology*; D007422:Intestines; D007437:Intrinsic Factor; D014805:Vitamin B 12 / Q000378:metabolism*
D007437:Intrinsic Factor; D014805:Vitamin B 12
GASTRIC FISTULA; INTESTINE, SMALL/physiology; VITAMIN B 12/metabolism