| Literature DB >> 13025519 |
J E FORD, E S HOLDSWORTH, S K KON, J W G PORTER.
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Keywords: VITAMIN B12
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Year: 1953 PMID: 13025519 DOI: 10.1038/171150a0
Source DB: PubMed Journal: Nature ISSN: 0028-0836 Impact factor: 49.962