Castejón, Orlando. “Light and Electron Microscopic Observations in Nerve Cell Nucleolar Damage in Human Traumatic and Complicated Brain Injuries”. Journal of the University of Zulia 2, no. 3 (1): 133-149. Accessed May 22, 2024. https://www.produccioncientificaluz.org/index.php/rluz/article/view/12657.