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Article

Tryptophan hydroxylase gene variant and smoking behavior.

American journal of medical genetics - 8 Aug 2001

Lerman C, Caporaso N E, Bush A, Zheng Y L, Audrain J, Main D, Shields P G

Abstract excerpt

Approximately 50% of the variance in smoking behavior is attributable to genetic factors. Genes in the serotonin system are plausible candidates because of serotonin's role in mood regulation. The present study examined the association of smoking behavior with a polymorphism in the TPH gene, whic...

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Identifiers

PMID: 11496367
DOI: 10.1002/ajmg.1476

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 1 Sept 2026. Prepared record publication-11496367-2026-09-01.1. Manifest publication-graph-cohort-2026-09-01.1.

Source receipt: PubMed via Helena Literature Corpus, retrieved 1 Sept 2026.

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