. . . . . . . "[Samples for the analysis of DNA ploidy, estrogen receptor (ER), progesterone receptor (PgR), p53 protein and epidermal growth factor receptor (EGFR) were prepared from the same frozen specimens of 498 primary breast cancers.]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en . . . . . "2017-02-19"^^ . . "Gene-disease associations inferred from text-mining the literature."@en . "DisGeNET evidence - LITERATURE"@en . "2017-10-17T13:16:56+02:00"^^ . . . . . . . . . . . "v5.0.0.0" . "v5.0.0" .