highly significantP < 0.0001
On average, only 4.9 ± 0.7% of proliferating normal epithelial cells in TDLUs simultaneously expressed ER-α, compared with 27.6 ± 2.2% in HELUs, which was also a highly significant difference ( P < 0.0001).
On average, only 4.9 ± 0.7% of proliferating normal epithelial cells in TDLUs simultaneously expressed ER-α, compared with 27.6 ± 2.2% in HELUs, which was also a highly significant difference ( P < 0.0001).