Normal allele: AA
Linkage of the muscarinic acetylcholine receptor M2 (CHRM2) gene to alcohol dependence and major depressive disorder.
Polymorphism rs2061174 is related to topics like this:
Research and publications:
17373692 No evidence for association between 19 cholinergic genes and bipolar disorder.
35140610 Genetic Factors Associated With Tardive Dyskinesia: From Pre-clinical Models to Clinical Studies.