. . . . . . . "[To address the controversy surrounding DRD2 and alcoholism, we performed linkage and association studies utilizing alcoholic men from high-density families largely uncontaminated by other psychopathology and female alcoholics for whom secondary drug dependence (averaging 10 years later onset) was a prominent feature.]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en . . . . . "2017-02-19"^^ . . "Gene-disease associations inferred from text-mining the literature."@en . "DisGeNET evidence - LITERATURE"@en . "2017-10-17T13:12:05+02:00"^^ . . . . . . . . . . . "v5.0.0.0" . "v5.0.0" .