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. 2004 Feb;164(2):577–588. doi: 10.1016/S0002-9440(10)63147-1

Figure 5.

Figure 5

CCSP/K14 dual-positive cells. The occurrence of bronchial cells that co-express CCSP (A, green) and K14 (B, red) was determined by dual immunofluorescence and confocal microscopy. The single-color images were merged (C) and used to determine the number of dual-positive cells per millimeter of BM in control (Ctrl) and naphthalene-treated mice following 1.5 to 9 days (d) of recovery (D). The images presented in A to C are from an animal that had been recovered 6 days. Original magnification, ×600. The histograms represent the mean ± SEM (n = 4 to 5). *, P < 0.05.