. . . . . . . . . . . . "[Loss of expression for one or more retinoid receptors frequently occurred in groups B and C. These results suggest that the loss of retinoid receptors might occur during the loss of differentiation and tumor progression of PTC.]. 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 . "2016-05-13T12:44:41+02:00"^^ . . . . . . . . . . . "v4.0.0.0" . "v4.0.0" .