. . . . . . . . . . . . "[Proportions of ER-beta1 and ER-beta2 mRNA expression among total ER-beta mRNA expression were significantly higher and those of ER-beta5 and ER-beta5; mRNA were significantly lower in normal breast tissues than in ER-positive and ER-negative breast cancers.]. 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 . "2014-10-02T12:35:40+02:00"^^ . . . . . . . . . . . "v2.1.0.0" . "v2.1.0" .