TY - JOUR T1 - Correlation analysis of hormone receptors and the expressions of HER-2 and Ki-67 in breast cancer A1 - Liu,Q. A1 - Wang,X.Z. A1 - Mu,D.B. A1 - Mu,D.B. A1 - Liu,Y.S. A1 - Yu,Z.Y. JO - European Journal of Gynaecological Oncology VL - 36 IS - 1 SP - 78 EP - 83 SN - 2709-0086 Y1 - 2015 ER -