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| P4HB no E2 | P4HB 1% E2 | P4HB 2% E2 | P4HB 5% E2 | |
|---|---|---|---|---|
| fiber diameter (μm) | 3.41 (0.57) | 3.14 (0.54) | 3.16 (0.58) | 3.07 (0.46) |
| pore size (μm2) | 13.51 (1.30) | 15.36 (0.92) | 15.34 (1.21) | 14.47 (0.80) |
| porosity (%) | 76.14 (0.67) | 74.69 (0.97) | 75.08 (0.62) | 73.26 (0.78) |
Fiber diameters, pore sizes (reported as equivalent pore diameter), and porosities for electrospun scaffolds containing no, 1%, 2%, and 5% estradiol (E2). Results expressed as mean (standard deviation).
