sub:provenance {
  sub:assertion dcterms:description "[CTLA-4 gene microsatellite polymorphisms were determined for 74 vitiligo patients (53 without any autoimmune disorder; 21 with one or more autoimmune disease) and 173 healthy controls, who had no clinical evidence of either vitiligo or any other autoimmune disorder, by polymerase chain reaction amplification of genomic DNA and resolution of the products on polyacrylamide sequencing gels.]. 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:10215771 ;
    prov:wasDerivedFrom dgn-void:BEFREE ;
    prov:wasGeneratedBy eco:ECO_0000203 .
  dgn-void:BEFREE pav:importedOn "2017-02-19"^^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 .
}