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. 2019 Sep 3;14:7123–7139. doi: 10.2147/IJN.S211682

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© 2019 Czarnomysy et al.

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Morphological changes in keratinocyte and fibroblast cells incubated with different concentrations (0.3 mg/mL, 1.5 mg/mL and 3.0 mg/mL) of 2nd and 3rd generation PAMAM dendrimers for 24 h exposure. Representative photographs are shown. Morphological effects evaluated by phase contrast microscopy (magnification × 100).