. . . . . . . "[Previously, we have reported that the combination of ondansetron (a 5-HT3 antagonist) and naltrexone (a mu opioid antagonist) appears to act synergistically at improving the drinking outcomes of early onset alcoholics (EOA). a subtype of alcoholic characterized by developing problem-drinking earlier, antisocial behaviors, high familial loading, and biological disease predisposition.]. 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 . "2017-10-17T13:19:07+02:00"^^ . . . . . . . . . . . "v5.0.0.0" . "v5.0.0" .