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Tryptophan modulation and cognition.
Riedel WJ, Sobczak S, Schmitt JA. Riedel WJ, et al. Among authors: schmitt ja. Adv Exp Med Biol. 2003;527:207-13. doi: 10.1007/978-1-4615-0135-0_24. Adv Exp Med Biol. 2003. PMID: 15206734 Review.
Tryptophan, mood, and cognitive function.
Riedel WJ, Klaassen T, Schmitt JA. Riedel WJ, et al. Among authors: schmitt ja. Brain Behav Immun. 2002 Oct;16(5):581-9. doi: 10.1016/s0889-1591(02)00013-2. Brain Behav Immun. 2002. PMID: 12401472 Review.
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