dgn-np:NP228892.RAJyhjUGoWsImxclWpwiJPlc6fkAZOkvO2yzDMIPaaoSc130_provenance {
  dgn-np:NP228892.RAJyhjUGoWsImxclWpwiJPlc6fkAZOkvO2yzDMIPaaoSc130_assertion dcterms:description "[Dopaminergic abnormalities are implicated in the pathogenesis of substance abuse.1 Recently, two reports have been published suggesting an association between opioid dependence and presence of long alleles of the dopamine D4 receptor (DRD4) gene exon III VNTR.2, 3 We have attempted to replicate this finding using a two-tiered strategy employing independent case-control and family-based association samples.]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en ;
    wi:evidence dgn-void:source_evidence_literature ;
    sio:SIO_000772 miriam-pubmed:10673776 ;
    prov:wasDerivedFrom dgn-void:befree-20140225 ;
    prov:wasGeneratedBy eco:ECO_0000203 .
  dgn-void:befree-20140225 pav:importedOn "2014-02-25"^^xsd:date .
  dgn-void:source_evidence_literature a eco:ECO_0000212 ;
    rdfs:comment "Gene-disease associations inferred from text-mining the literature."@en ;
    rdfs:label "DisGeNET evidence - LITERATURE"@en .
}