| Literature DB >> 14897815 |
Abstract
Entities:
Keywords: VITAMIN B 12/determination
Mesh:
Substances:
Year: 1951 PMID: 14897815 PMCID: PMC386150 DOI: 10.1128/jb.62.4.433-444.1951
Source DB: PubMed Journal: J Bacteriol ISSN: 0021-9193 Impact factor: 3.490