Journals
Publish with us
Publishing partnerships
About us
Blog
International Journal of Polymer Science
Journal overview
For authors
For reviewers
For editors
Table of Contents
Special Issues
International Journal of Polymer Science
/
2017
/
Article
/
Fig 1
/
Research Article
Preparation of a Microporous Polyurethane Film with Negative Surface Charge for siRNA Delivery via Stent
Figure 1
SEM images of 30 PEG-PU films before (a–c) and after PEG extraction (d–f).