Fig. 2
SEM images and diameter distribution of CS@PG electrospun scaffolds at different ratios of CS. a PG, b 5%CS@PG, c 10%CS@PG, d 15%CS@PG
Fig. 2 | Nanoscale Research Letters
SEM images and diameter distribution of CS@PG electrospun scaffolds at different ratios of CS. a PG, b 5%CS@PG, c 10%CS@PG, d 15%CS@PG