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Selected References
These references are in PubMed. This may not be the complete list of references from this article.
- DAVIS B. D. Aromatic biosynthesis. III. Role of p-aminobenzoic acid in the formation of vitamin B12. J Bacteriol. 1951 Aug;62(2):221–230. doi: 10.1128/jb.62.2.221-230.1951. [DOI] [PMC free article] [PubMed] [Google Scholar]
