sub:provenance {
  sub:assertion dcterms:description "[In this study, 46 serrated adenomas from 39 patients, 32 conventional (nonserrated) adenomas from 31 patients, and 18 hyperplastic polyps from 16 patients were evaluated for loss of heterozygosity (LOH) of APC, p53, p16, and 3p and for K-ras mutations of codons 12, 13, and 61 by polymerase chain reaction (PCR) analysis.]. 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:11823977 ;
    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 .
}