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Table 3 Correlation analysis of ERβ, ERα, PR and Her-2 expression

From: Significance of ERβ expression in different molecular subtypes of breast cancer

  ERβ ERα PR Her-2
ERβ 1 0.021 0.05 0.078*
ERα 0.021 1 0.540** -0.101**
PR 0.05 0.540** 1 -0.086*
Her-2 0.078* -0.101** -0.086* 1
  1. Note: Spearman’s Rank-order correlation, *P < 0.05, **P < 0.01.