| Literature DB >> 13959248 |
Abstract
Entities:
Keywords: FOLIC ACID; NICOTINIC ACID; PANTOTHENIC ACID; PTERINS; PYRIDOXINE; THIAMINE; VITAMIN B 12
Mesh:
Substances:
Year: 1963 PMID: 13959248 DOI: 10.1038/197490b0
Source DB: PubMed Journal: Nature ISSN: 0028-0836 Impact factor: 49.962