| Literature DB >> 14060983 |
Abstract
Entities:
Keywords: BLOOD CHEMICAL ANALYSIS; COBALT ISOTOPES; INTRINSIC FACTOR; RADIOMETRY; VITAMIN B 12
Mesh:
Substances:
Year: 1963 PMID: 14060983 PMCID: PMC289413 DOI: 10.1172/JCI104823
Source DB: PubMed Journal: J Clin Invest ISSN: 0021-9738 Impact factor: 14.808