. . . . . . . . . . . . "[RAR beta2 expression is reduced or lost in many malignant tumors including breast cancer, however, whether LOH accounts for the loss of expression of RAR beta2 in breast cancer is unknown.]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en . . . . . "2014-02-25"^^ . . "Gene-disease associations inferred from text-mining the literature."@en . "DisGeNET evidence - LITERATURE"@en . "2014-10-02T12:34:49+02:00"^^ . . . . . . . . . . . "v2.1.0.0" . "v2.1.0" .