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Selected References
These references are in PubMed. This may not be the complete list of references from this article.
- Hopkins F. G., Cole S. W. A contribution to the chemistry of proteids: Part II. The constitution of tryptophane, and the action of bacteria upon it. J Physiol. 1903 Jun 15;29(4-5):451–466. doi: 10.1113/jphysiol.1903.sp000968. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Snell E. E., Tatum E. L., Peterson W. H. Growth Factors For Bacteria: III. Some Nutritive Requirements of Lactobacillus delbrucki. J Bacteriol. 1937 Feb;33(2):207–225. doi: 10.1128/jb.33.2.207-225.1937. [DOI] [PMC free article] [PubMed] [Google Scholar]