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Article

Dopamine D2 receptor gene polymorphisms in newborn infants of drug-using women.

Archives of disease in childhood. Fetal and neonatal edition - 1 May 2012

Oei Ju Lee, Xu Hong Xiu, Abdel-Latif Mohamed E, Vunnam Krishna, Al-Amry Adil, Clews Sara, Falconer Janet, Feller John M, Lui Kei

Abstract excerpt

OBJECTIVES: To determine the characteristics of dopamine D2 receptor gene (DRD2) polymorphisms in drug-exposed and unexposed neonates and the relationship to neonatal abstinence syndrome (NAS). DESIGN: Retrospective case-control analysis between drug-exposed and unexposed infants between DRD2 polymorphisms, drug exposure and NAS treatment. PATIENTS: Drug-exposed (n=48) and drug-free (n=49) infants born between...

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Identifiers

PMID: 21948329
DOI: 10.1136/archdischild-2011-300235

Genes

DRD2

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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