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Selected References
These references are in PubMed. This may not be the complete list of references from this article.
- ASAMI T. A simple method for the determination of N1-methylnicotinamide in urine. J Vitaminol (Kyoto) 1957 Sep 10;3(3):189–202. doi: 10.5925/jnsv1954.3.189. [DOI] [PubMed] [Google Scholar]
- COPPINI D., BENASSI C. A., MONTORSI M. Quantitative determination of tryptophan metabolites (via kynurenine) in biologic fluids. Clin Chem. 1959 Oct;5:391–401. [PubMed] [Google Scholar]
- GERSHOFF S. N., HEGSTED D., TRULSON M. F. Metabolic studies of mongoloids. Am J Clin Nutr. 1958 Sep-Oct;6(5):526–530. doi: 10.1093/ajcn/6.5.526. [DOI] [PubMed] [Google Scholar]
- HAVERBACK B. J., DYCE B., THOMAS H. V. Indole metabolism in the malabsorption syndrome. N Engl J Med. 1960 Apr 14;262:754–757. doi: 10.1056/NEJM196004142621504. [DOI] [PubMed] [Google Scholar]
- REDDY S. K., REYNOLDS M. S., PRICE J. M. The determination of 4-pyridoxic acid in human urine. J Biol Chem. 1958 Sep;233(3):691–696. [PubMed] [Google Scholar]
- SATOH K., PRICE J. M. Fluorometric determination of kynurenic acid and xanthurenic acid in human urine. J Biol Chem. 1958 Feb;230(2):781–789. [PubMed] [Google Scholar]
- UDENFRIEND S., TITUS E., WEISSBACH H. The identification of 5-hydroxy-3-indoleacetic acid in normal urine and a method for its assay. J Biol Chem. 1955 Oct;216(2):499–505. [PubMed] [Google Scholar]
- UDENFRIEND S., WEISSBACH H., SJOERDSMA A. Studies on tryptophan and serotonin in patients with malignant carcinoid. Science. 1956 Apr 20;123(3199):669–669. doi: 10.1126/science.123.3199.669. [DOI] [PubMed] [Google Scholar]
