Research Article

Association of PLGA Microspheres to Carrier Pellets by Fluid Bed Coating: A Novel Approach towards Improving the Flowability of Microparticles

Figure 5

(a) SEM micrograph of the cryosectioned microspheres-coated pellets (1000x). Micrographs of the cryosectioned microspheres-coated pellets under (b) light and (c) epifluorescence microscopy (40x magnification).
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