Fig. 1From: Resveratrol-Loaded Albumin Nanoparticles with Prolonged Blood Circulation and Improved Biocompatibility for Highly Effective Targeted Pancreatic Tumor TherapyParticle size distribution of HRP NPs (a) and HRP–RGD NPs (b). SEM images of HRP NPs (c) and HRP–RGD NPs (d)Back to article page