BioMed Research International / 2014 / Article / Fig 1

Research Article

Formulation and Optimization of Polymeric Nanoparticles for Intranasal Delivery of Lorazepam Using Box-Behnken Design: In Vitro and In Vivo Evaluation

Figure 1

Zeta potential distribution and size distribution graph of drug loaded PLGA NPs (F 10).
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156010.fig.001b
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