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. Author manuscript; available in PMC: 2023 Jul 25.
Published in final edited form as: Mater Sci Eng C Mater Biol Appl. 2019 Aug 9;105:110070. doi: 10.1016/j.msec.2019.110070

Fig. 3.

Fig. 3.

Fluorescent micrograph of coumarin-6 encapsulated in the core of a core-shell co-axial ES microparticle comprised of poly(D, l-lactide) and poly(D,l-lactide-co-glycolide) [26].