African-Americans associated_with rs16969968
Evidence from:
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all sources
Evidence (1 sources)
The CHRNA5-CHRNA3-CHRNB4 nicotinic receptor subunit gene cluster affects risk for nicotine dependence in African-Americans and in European-Americans.
(2009)
PMID:19706762
cited
significantly associated with nicotine dependence in African-Americans
confidence: 0.88