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Scanning electron micrographs of Pluronic® F-108 blended and unblended PLGA microfibrous mesh. (A) Pure PLGA, (B) PLGA blended with 2.0% PF-108 (this is a representative micrograph of blended samples [PF-0.5 to PF-1.5] that are morphologically similar to those reported previously20).
Abbreviations: PF, Pluronic® F; PLGA, polylactide-co-glycolide.
