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Article

The dopamine D2 receptor gene TaqI A1 polymorphism and alcoholism in a Mexican population.

Archives of medical research - 1 Jan 1995

Cruz C, Camarena B, Mejía J M, Páez F, Eroza V, Ramón De La Fuente J, Kershenobich D, Nicolini H

Abstract excerpt

The suggested association between the TaqI A1 allele of the dopamine D2 receptor (DRD2) gene with alcoholism was studied comparing the genotypes of 38 controls and 38 ethnic matched alcoholics, drawn from the Mexican population. The alcoholics in our sample suffered from one of the following conditions: delirium tremens, alcohol hallucinosis or uncomplicated alcohol withdrawal. Eighty-eight percent of the...

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Methodology Data sources Editorial policy Privacy Delete account & data About Contact Helena Bioinformatics

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Source

Identifiers

PMID: 8555738

Genes

DRD2

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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