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BioMed Research International
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2018
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Article
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Fig 2
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Research Article
The Evaluation of Proanthocyanidins/Chitosan/Lecithin Microspheres as Sustained Drug Delivery System
Figure 2
FT-IR spectra of the PC/CTS/LEC systems (a: CTS; b: LEC; c: PC; d: CTS/LEC microspheres; e: PC/CTS/LEC microspheres).