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. 2020 Apr 7;5(15):8885–8892. doi: 10.1021/acsomega.0c00503

Figure 4.

Figure 4

Graphs of fibroblast metabolic activity measured via MTT assay (A) and cell density on PCL samples (B) exposed to EtOx, PAA, and gamma sterilization and ethanol (EtOH) and UV disinfection.* denotes p < 0.0332, **p < 0.0021, ***p < 0.0002, ****p < 0.0001 (2 way ANOVA, Bonferonni).