. . . . . . . "[Nested Reverse Transcriptase Polymerase Chain Reaction assay was used to analyze CK 20 transcripts in peripheral venous blood samples and tumor biopsies of 49 patients with transitional cell carcinoma.]. 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 . "2017-10-17T13:18:35+02:00"^^ . . . . . . . . . . . "v5.0.0.0" . "v5.0.0" .