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Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/).
Half maximal inhibitory concentration (IC50) values of NaF cytotoxicity assessed by MTS assay at 24 and 72 h in HEMn-LP and HEMn-DP cells. Values are mean ± SEM from three independent experiments (n = 3).