{{Rsnum
|rsid=7178270
|Gene=CHRNB4
|Chromosome=15
|position=78628735
|Orientation=plus
|GMAF=0.3563
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
|geno1=(C;C)
|geno2=(C;G)
|geno3=(G;G)
|Gene_s=CHRNB4
}}{{ population diversity
| geno1=(C;C)
| geno2=(C;G)
| geno3=(G;G)
| CEU | 46.0 | 36.5 | 17.5
| HCB | 35.6 | 53.3 | 11.1
| JPT | 29.5 | 56.8 | 13.6
| YRI | 39.7 | 47.6 | 12.7
| ASW | 0.0 | 0.0 | 0.0
| CHB | 35.6 | 53.3 | 11.1
| CHD | 0.0 | 0.0 | 0.0
| GIH | 0.0 | 0.0 | 0.0
| LWK | 0.0 | 0.0 | 0.0
| MEX | 0.0 | 0.0 | 0.0
| MKK | 0.0 | 0.0 | 0.0
| TSI | 0.0 | 0.0 | 0.0
| HapMapRevision=28
}}{{PMID Auto
|PMID=20587604
|Title=Fine Mapping of Chromosome 15q25.1 Lung Cancer Susceptibility in African Americans
|OA=1
}}

{{PMID Auto
|PMID=17373692
|Title=No evidence for association between 19 cholinergic genes and bipolar disorder.
|OA=1
}}

{{PMID Auto
|PMID=19330903
|Title=Gene by smoking interaction in hypertension: identification of a major quantitative trait locus on chromosome 15q for systolic blood pressure in Mexican-Americans.
|OA=1
}}

{{PMID Auto
|PMID=23397474
|Title=Polymorphisms of CHRNA5-CHRNA3-CHRNB4 Gene Cluster and NSCLC Risk in Chinese Population
|OA=1
}}

{{on chip | FTDNA2}}
{{on chip | FTDNA}}