. . . . . . . . . . . . "[Our previous studies have shown that DNA from some human skin cancers contained activated Ha-ras oncogenes capable of inducing tumorigenic transformation when introduced into NIH 3T3 cells by DNA-mediated gene transfer.]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en . . . . . "2014-02-25"^^ . . "Gene-disease associations inferred from text-mining the literature."@en . "DisGeNET evidence - LITERATURE"@en . "2014-10-02T12:39:02+02:00"^^ . . . . . . . . . . . "v2.1.0.0" . "v2.1.0" .