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Fig. 2 | Biomaterials Research

Fig. 2

From: Gemcitabine-incorporated polyurethane films for controlled release of an anticancer drug

Fig. 2

Video-microscopic images of the solvent-cast gemcitabine-incorporated polyurethane (GPU) films. The gross images without magnification are shown in the insets. The GPU film with 2% gemcitabine loading was transparent without any indication of drug aggregate (a). The film with 10% gemcitabine loading was translucent, and gemcitabine aggregate particles, with a size of a few micrometer, were seen on video microscopy (b)

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