| Literature DB >> 12999703 |
A P SAUNDERS, R H OTTO, J C SYLVESTER.
Abstract
Entities:
Keywords: STREPTOMYCES; VITAMIN B12
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Substances：
Year: 1952 PMID： 12999703 PMCID： PMC169414 DOI： 10.1128/jb.64.5.725-728.1952
Source DB: PubMed Journal: J Bacteriol ISSN： 0021-9193 Impact factor: 3.490