An image generated in the NIEF by Solymar Rolón-Martínez was selected to appear on the cover of the September 1, 2021 issue of the Journal of Comparative Neurology.
![cne25214-toc-0001-m](https://www.nief-upr.com/wp-content/uploads/2021/07/cne25214-toc-0001-m.jpg)
An image generated in the NIEF by Solymar Rolón-Martínez was selected to appear on the cover of the September 1, 2021 issue of the Journal of Comparative Neurology.