| Literature DB >> 13253566 |
R BONNETT, J R CANNON, A W JOHNSON, I SUTHERLAND, A R TODD, E L SMITH.
Abstract
Entities:
Keywords: VITAMIN B12; VITAMIN B12/derivatives
Mesh:
Substances:
Year: 1955 PMID: 13253566 DOI: 10.1038/176328a0
Source DB: PubMed Journal: Nature ISSN: 0028-0836 Impact factor: 49.962