Fig. 2
FE-SEM images and corresponding diameter distribution for PLGA (A), PLGA/Col (B), 5% MET- PLGA/Col (C) and 15% PLGA/Col (D) electrospun fibers, respectively
Fig. 2 | BMC Biotechnology
FE-SEM images and corresponding diameter distribution for PLGA (A), PLGA/Col (B), 5% MET- PLGA/Col (C) and 15% PLGA/Col (D) electrospun fibers, respectively