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BrdU-labeled proliferating cells in anagen hair follicles. Control (A) and E. alba extract treated (B) follicles are nuclear BrdU staining (Arrows, red-brown). Scale bar, 100 μm (B) and 50 μm ((A), (A′), and (B′)). Number of BrdU positive cells (C). Data shown are means of five replicate samples (*** P < 0.001).
