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Article

Family-based study of DRD2 alleles in alcohol and drug dependence.

American journal of medical genetics - 9 Oct 2000

Blomqvist O, Gelernter J, Kranzler H R

Abstract excerpt

Numerous case-control studies have addressed the hypothesis that variant alleles of the dopamine D2 receptor gene (DRD2) increase the liability for alcohol and/or drug dependence, and both positive and negative results have been reported. Because population frequencies of these alleles vary considerably, the conflicting results could be due to population stratification bias. Using the transmission disequilibrium...

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Source

Identifiers

PMID: 11054774
DOI: 10.1002/1096-8628(20001009)96:5<659::aid-ajmg12>3.0.co;2-g

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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Family-based study of DRD2 alleles in alcohol and drug dependence.PMID 11054774Read ↗

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