Figure 6.
Cytotoxicity of the PLGA–Fe3O4@AN coatings, AN extract, and Fe3O4 nanoparticle treatment after 24, 48, and 72 h of culture, as revealed by the LDH assay (* p < 0.05; *** p ≤ 0.01; **** p ≤ 0.0001).
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