Kristjansson SD, Agrawal A, Lessov-Schlaggar CN, Madden PA, et al

The Relationship Between rs3779084 in the Dopa Decarboxylase (DDC) Gene and Alcohol Consumption is Mediated by Drinking Motives in Regular Smokers.

Alcohol Clin Exp Res. 2011 Jul 28. doi: 10.1111/j.1530-0277.2011.01596. - Abstract