. . . . . . . . . . . . "[The mRNAs for NRG1, 2, 3 and 4 were found in established breast cancer cell lines and NRG1, 2 and 3 mRNAs were detected in primary 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 . "2016-05-13T12:45:06+02:00"^^ . . . . . . . . . . . "v4.0.0.0" . "v4.0.0" .