Investigations of Graphene and Nitrogen-Doped Graphene Enhanced Polycaprolactone 3D Scaffolds for Bone Tissue Engineering.

Nanomaterials (Basel) · 2021 · PMC8067503 · PMID 33917418

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an increasing trendno p-value reported

From day 1–14, all scaffolds showed an increasing trend in terms of fluorescence intensity, indicating no significant cytotoxicity.

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