. . . . . . . . . . . . "[We used immunohistochemistry to study expression of the tumor suppressor gene p16, estrogen receptor (ER) alpha, ERbeta, progesterone receptor (PR), and the DNA repair gene MGMT (O6 -methylguanine-DNA methyltransferase) in a panel of 200 breast cancers.]. 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 . "2016-05-13T12:45:59+02:00"^^ . . . . . . . . . . . "v4.0.0.0" . "v4.0.0" .