. . . . . . . . . . . . "[Intratumoral heterogeneity for HER-2/neu gene amplification was demonstrated in only 5 (16%) of 31 cases where morphologically similar areas of a single tumor were analyzed.]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en . . . . . "2015-02-27"^^ . . "Gene-disease associations inferred from text-mining the literature."@en . "DisGeNET evidence - LITERATURE"@en . "2015-08-25T14:41:19+02:00"^^ . . . . . . . . . . . "v3.0.0.0" . "v3.0.0" .