Markovskaya, E. V., and A. S. Shapkin. “Патоморфологические изменения периферической нервной системы при рассеянном склерозе = Pathological Changes of Peripheral Nervous System in Multiple Sclerosis”. Journal of Education, Health and Sport 6, no. 8 (August 19, 2016): 267–283. Accessed April 24, 2024. https://apcz.umk.pl/JEHS/article/view/3758.