. . . . . . . . . . . . "[Studies with human breast cancer cell lines have shown a causal association between overexpression of the HER-2/neu proto-oncogene receptor and the acquisition of resistance to tamoxifen.]. 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 . "2016-05-13T12:44:06+02:00"^^ . . . . . . . . . . . "v4.0.0.0" . "v4.0.0" .