American Medical Association, Archives of General Psychiatry, 7(66), p. 773
DOI: 10.1001/archgenpsychiatry.2009.83
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Context: Alcohol dependence is a serious and common public health problem. It is well established that genetic factors play a major role in the development of this disorder. Identification of genes that contribute to alcohol dependence will improve our understanding of the mechanisms that underlie this disorder.Objective: To identify susceptibility genes for alcohol dependence through a genome-wide association study (GWAS) and a follow-up study in a population of German male inpatients with an early age at onset. Design: The GWAS tested 524 396 single-nucleotide polymorphisms (SNPs). All SNPs with P