SNP associated_with population
Evidence from:
primary |
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
genetic effect is present in only one of the two populations
confidence: 0.80