. . . . . . . . . . . . "[The human epidermal growth factor receptor 2 (HER2) gene is amplified in 20-30% of human breast cancers and has been implicated in mediating aggressive tumour growth and metastasis.]. 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 . "2014-10-02T12:33:29+02:00"^^ . . . . . . . . . . . "v2.1.0.0" . "v2.1.0" .