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. 2013 Mar 8;19(7):507–517. doi: 10.1089/ten.tec.2012.0495

FIG. 3.

FIG. 3.

Scanning electron microscopy (SEM) images and X-ray energy disperse spectroscopy (XEDS) data of coated minerals of PLLA (a, c) and PCL (b, d) scaffolds. SEM images show that nucleated bone like mineral structures on the coated PLLA and PCL scaffolds (a, b). XEDS data confirmed that existence of calcium and phosphorous peaks (c, d).