. . . . . . . . . . . . "[MDR1 levels in early stage, clear cell tumors (n = 14) were lower than in tumors that had spread into perinephric tissue or had metastasized (n = 6) (0.77 +/- 0.08 versus 1.24 +/- 0.30, P < 0.05).]. 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 . "2014-10-02T12:34:40+02:00"^^ . . . . . . . . . . . "v2.1.0.0" . "v2.1.0" .