. . . . . . . "[Total ERbeta mRNA levels were significantly lower in breast tumors than in normal breast tissues (38-fold lower, P < 0.001), mainly due to lower expression of ERbeta1 and ERbeta2 (ERbeta5 expression was similar in the two tissue types).]. 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 . "2017-10-17T13:12:31+02:00"^^ . . . . . . . . . . . "v5.0.0.0" . "v5.0.0" .