European ancestry associated_with heavy drinking
Evidence from:
primary |
all sources
Evidence (2 sources)
Haplotype block structure of the genomic region of the mu opioid receptor gene.
(2011)
PMID:21160491
cited
previous study of European Americans (350 cases and 184 controls) ... haplogroups ... association with heroin addiction
confidence: 0.80
Haplotype block structure of the genomic region of the mu opioid receptor gene.
(2011)
PMID:21160491
cited
European American cohort, which was collected for genetic studies with heroin addiction
confidence: 0.90