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Cytotoxic effect at different concentrations of CatDex and CHX for 24 h at 50 μmoL L−1 (a) and 1340 μmoL L−1 (b), respectively, and for 240 min (c) on dental pulp stem cells (DPSCs). No correlation was found between viable cell percentage and CatDex concentration (p < 0.05).
