<p><b>Copyright information:</b></p><p>Taken from "Association of oestrogen receptor beta 2 (ERβ2/ERβcx) with outcome of adjuvant endocrine treatment for primary breast cancer – a retrospective study"</p><p>http://www.biomedcentral.com/1471-2407/7/131</p><p>BMC Cancer 2007;7():131-131.</p><p>Published online 18 Jul 2007</p><p>PMCID:PMC1950511.</p><p></p>nd high (I, K) magnification images of the same tumour stained normally (H, I) and following blocking with synthetic peptide (J, K)