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Abstract
Entities: Chemical
Keywords: VITAMIN B12
Mesh: See more » Biological AssayCell DifferentiationCorrinoidsVitamin B 12
Substances: See more » CorrinoidsVitamin B 12
Year: 1953 PMID: 13025518 DOI: 10.1038/171149a0
Source DB: PubMed Journal: Nature ISSN: 0028-0836 Impact factor: 49.962