In Vitro Assessment of Artificial Aging on the Antifungal Activity of PMMA Denture Base Material Modified with ZrO₂ Nanoparticles

Figure 2

Direct culture method based on different ZrO₂NP concentrations of heat-polymerized acrylic resin. (a) Control; (b) 1% ZrO₂NPs; (c) 2.5% ZrO₂NPs; (d) 5% ZrO₂NPs.

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