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. 1953 Jan;1(1):42–46. doi: 10.1128/am.1.1.42-46.1953

Microbiological Assay of Vitamin B₁₂ with a Mutant Strain of Escherichia coli¹

J S Chiao ¹, W H Peterson ¹

PMCID: PMC1056856 PMID: 13008429

Selected References

These references are in PubMed. This may not be the complete list of references from this article.

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