. . . . . . . . . . . . "[Triple-negative breast cancer, characterized by tumors that do not express estrogen receptor (ER), progesterone receptor (PR), or HER-2 genes, represents an important clinical challenge because these cancers do not respond to endocrine therapy or other available targeted agents.]. 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 . "2014-10-02T12:33:26+02:00"^^ . . . . . . . . . . . "v2.1.0.0" . "v2.1.0" .