. . . . . . . . . . . . "[The anthracotic index (AI) and methylation status of the promoter regions of the p16, adenomatous polyposis coli (APC), and retinoic acid receptor-beta (RARbeta) genes were examined in 356 sputum specimens after routine cytologic examination.]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en . . . . . "2016-02-19"^^ . . "Gene-disease associations inferred from text-mining the literature."@en . "DisGeNET evidence - LITERATURE"@en . "2016-05-13T12:45:15+02:00"^^ . . . . . . . . . . . "v4.0.0.0" . "v4.0.0" .