Figure 6.

Flattened endothelial progenitor cells on the surface of nanostructured anodized titanium. SEM picture of attached and flattened EPC on anodized titanium surfaces after 48 h (×4,000). Bar 600 nm.

Moradi et al. Nanoscale Research Letters 2012 7:298   doi:10.1186/1556-276X-7-298
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