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. Author manuscript; available in PMC: 2019 Aug 1.
Published in final edited form as: J Oral Pathol Med. 2018 Jun 9;47(7):674–682. doi: 10.1111/jop.12735

Fig. 3. Histopathological analyses of Cal27-derived tumors treated thymol.

Fig. 3

A) Representative photomicrographs of Cal-27 derived tumors (40 × magnification) stained with H&E or Ki67, and TUNEL assays are shown; apoptotic cells are illustrated by arrows; scale bars = 50 μm. B) Quantification of Ki67 positive cells and apoptotic cells in treated tumors (mean ± SEM; n=3 per group; 3 fields per specimen; **p<0.01, ***p<0.001).