. . . . . . . "[To ascertain the mechanism of gene promoter hypermethylation in cholangiocarcinoma (CC), we investigated promoter methylation status of the candidate genes ID4, DLC-1, and SFRP1 in 41 CCs, 19 adjacent nontumor tissues, and 15 normal liver tissues using methylation-specific PCR (MSP).]. 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 . "2017-10-17T13:16:10+02:00"^^ . . . . . . . . . . . "v5.0.0.0" . "v5.0.0" .