Soft Tissue Response to the Presence of Polypropylene-G-Poly(ethylene glycol) Comb-Type Graft Copolymers Containing Gold Nanoparticles
Figure 5
(a) SEM analysis of Au-PP-PEG-4000 on 30th day (3000x magnification) and (b) histological section of Au-PP-PEG-4000 on 30th day of implantation (H&E, 20x magnification). Multiple punched holes are seen in both SEM section and histological section.
