Recent studies of intrinsic factor and the utilization of radioactive vitamin B12.
D045728:Corrinoids; D005750:Gastric Juice; D006397:Hematinics; D007413:Intestinal Mucosa / Q000378:metabolism*; D007437:Intrinsic Factor; D014805:Vitamin B 12
D045728:Corrinoids; D006397:Hematinics; D007437:Intrinsic Factor; D014805:Vitamin B 12
GASTRIC JUICE; INTESTINES/metabolism; VITAMIN B12