. . . . . . . "[Furthermore our data strengthen the proposition that p53 mutations (p53 overexpression) precede loss of chromosomes 9 and 9p21 in CIS as precursor for invasive bladder cancer, as opposed to noninvasive carcinomas where chromosome 9 (9p11-q12) losses are early and frequently combined with homozygous deletions of 9p21.]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en . . . . . "2017-02-19"^^ . . "Gene-disease associations inferred from text-mining the literature."@en . "DisGeNET evidence - LITERATURE"@en . "2017-10-17T13:17:00+02:00"^^ . . . . . . . . . . . "v5.0.0.0" . "v5.0.0" .