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. 2020 Oct 12;6(4):1040–1050. doi: 10.1016/j.bioactmat.2020.09.023

Fig. 4.

Fig. 4

(a) Fluorescence of endothelial cells growth after 4 h, 1D, 3D, 5D on different concentrations of drug-loaded coatings. (b) Adhesion area after 4 h of implantation on different samples. (c) CCK-8 testing endothelial cells viability map (n = 3, *p < 0.05, **p < 0.01, ***p < 0.001).