%0 Journal Article %T ER, PR, HER2, Ki-67 and CK5 in Early and Late Relapsing Breast Cancer¡ªReduced CK5 Expression in Metastases %A Kristiina Joensuu %A Marjut Leidenius %A Mia Kero %A Leif C. Andersson %J Breast Cancer: Basic and Clinical Research %D 2013 %I %U http://la-press.com/er-pr-her2-ki-67-and-ck5-in-early-and-late-relapsing-breast-cancerredu-article-a3536