Figure 1.
Dexamethasone (Dx)-loaded poly(lactic-co-glycolic) acid (PLGA) microspheres (MS, 20–53 µm) prepared using the oil-in-water (O/W) emulsion solvent evaporation technique at (a) 5500 rpm, (b) 8500 rpm, (c) 9500 rpm, and (d) 10,500 rpm.
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