. . . . . . . . . . . . "[Recent molecular biological studies have shown evidence that qualitative and functional changes, such as gene mutations and phosphorylation of ER-alpha, cause endocrine resistance in breast cancer.]. 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 . "2016-05-13T12:44:43+02:00"^^ . . . . . . . . . . . "v4.0.0.0" . "v4.0.0" .