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. 2018 Mar 30;13(3):e0194712. doi: 10.1371/journal.pone.0194712

Fig 5. Cell viability and biocompatibility of the fabricated tag structure are confirmed in our study.

Fig 5

Cell viability with and without the tags culture at (a) time = 0, (b) 24h, (c) 48h and (d) 72h were recorded by measuring the absorbance at 490 nm of the MTS-based assay.