In Vitro Cytotoxicity of Calcium Silicate-Based Endodontic Cement as Root-End Filling Materials

Figure 1

(a) Outgrowth of fibroblast cells from the tissue section (×40 magnification). (b) Fibroblast cells reached confluency (×40 magnification). (c) Materials inserted into cylindrical polyethylene molds. (d) The culture insert plate with materials placed into the 96-well plate.

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