ALDH2 is associated to alcohol dependence and is the major genetic determinant of "daily maximum drinks" in a GWAS study of an isolated rural Chinese sample.
American Journal Of Medical Genetics. Part B, Neuropsychiatric Genetics : The Official Publication Of The International Society Of Psychiatric Genetics
Quillen, Ellen E EE; Chen, Xiang-Ding XD; Almasy, Laura L; Yang, Fang F; He, Hao H; Li, Xi X; Wang, Xu-Yi XY; Liu, Tie-Qiao TQ; Hao, Wei W; Deng, Hong-Wen HW; Kranzler, Henry R HR; Gelernter, Joel J