Media type: E-Article Title: The BCL9-2 proto-oncogene governs estrogen receptor alpha expression in breast tumorigenesis Contributor: Zatula, Nathalie; Wiese, Maria; Bunzendahl, Jens; Birchmeier, Walter; Perske, Christina; Bleckmann, Annalen; Brembeck, Felix H. Published: Impact Journals, LLC, 2014 Published in: Oncotarget, 5 (2014) 16, Seite 6770-6787 Language: English DOI: 10.18632/oncotarget.2252 ISSN: 1949-2553 Origination: Footnote: Access State: Open Access