Association of the PDYN gene with alcohol dependence and the propensity to drink in negative emotional states

Victor M. Karpyak, Stacey J. Winham, Ulrich W. Preuss, Peter Zill, Julie M. Cunningham, Denise L. Walker, Kriste A. Lewis, Jennifer R. Geske, Colin L. Colby, Osama A. Abulseoud, Daniel K. Hall-Flavin, Larissa L. Loukianova, Terry D. Schneekloth, Mark A. Frye, Igor Bazov, John A. Heit, Georgy Bakalkin, David A. Mrazek, Joanna M. Biernacka