Ray LA, Barr CS, Blendy JA, Oslin D, et al

The Role of the Asn40Asp Polymorphism of the Mu Opioid Receptor Gene (OPRM1) on Alcoholism Etiology and Treatment: A Critical Review.

Alcohol Clin Exp Res. 2011 Sep 6. doi: 10.1111/j.1530-0277.2011.01633. - Abstract