. . . . . . . . . . . . "[Expression levels of the multidrug-resistance (mdr1), multidrug resistance-associated protein (MRP), glutathione-S-transferase-pi (GST-pi) and DNA topoisomerase II (Topo II) genes in normal kidney and renal cell carcinomas were analyzed to study the complexity of the roles of these genes.]. 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 . "2014-10-02T12:37:52+02:00"^^ . . . . . . . . . . . "v2.1.0.0" . "v2.1.0" .