| Literature DB >> 13943220 |
Abstract
Entities:
Keywords: HEPATITIS, INFECTIOUS; KYNURENINE; NICOTINIC ACID; TRYPTOPHAN
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Year: 1963 PMID: 13943220 DOI: 10.1038/197903a0
Source DB: PubMed Journal: Nature ISSN: 0028-0836 Impact factor: 49.962