Bartalucci, Alessia, Larisa Ryskalin, Paola Parlanti, Cristina Demi, Giorgio Vivacqua, and Antonio Paparelli. 2013. “The Parkinsonism-Inducing Neurotoxin MPTP Produces Severe Changes in the Cervical Spinal Cord”. Italian Journal of Anatomy and Embryology 117 (2):19. https://oajournals.fupress.net/index.php/ijae/article/view/4205.