. . . . . . . "[To determine the mechanism of action of retinoids in these cells, we began to examine the expression of nuclear retinoic acid receptors (RARs) in normal human and rabbit tracheobronchial epithelial (HBE and RbTE, respectively) cells and in several lung carcinoma cell lines.]. 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 . "2017-10-17T13:13:13+02:00"^^ . . . . . . . . . . . "v5.0.0.0" . "v5.0.0" .