Research Article

Morphology and In Vitro Behavior of Electrospun Fibrous Poly(D,L-lactic acid) for Biomedical Applications

Figure 3

FE-SEM images showing the morphology of fibrous PDLLA prepared with varying flow rates. (a) PDLLA-R; (b) PDLLA-COOH.
140643.fig.003a
(a)
140643.fig.003b
(b)