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Abstract
Entities: Chemical Species
Keywords: NICOTINIC ACID; TRYPTOPHAN
Mesh: See more » HumansNiacinNicotinic AcidsTryptophanZea mays
Substances: See more » Nicotinic AcidsNiacinTryptophan
Year: 1949 PMID: 17791300 DOI: 10.1126/science.109.2825.170
Source DB: PubMed Journal: Science ISSN: 0036-8075 Impact factor: 47.728