. . . . . . . . . . . . "[Both tumor tissue and normal peritumoral tissue were examined for the presence of premalignant and tumor cells on the basis of DNA ploidy and of the expression of the tumor-associated G250 antigen, which is specifically expressed at the surface of renal cancer cells.]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en . . . . . "2015-02-27"^^ . . "Gene-disease associations inferred from text-mining the literature."@en . "DisGeNET evidence - LITERATURE"@en . "2015-08-25T14:40:17+02:00"^^ . . . . . . . . . . . "v3.0.0.0" . "v3.0.0" .