NIKOLOVA, A.; MILANOV, I.; KMETSKA, K. Clinical and Epidemiological Study of Multiple Sclerosis in Svoge and Troyan. Proceedings of the Bulgarian Academy of Sciences, Sofia, Bulgaria, v. 77, n. 10, p. 1560–1566, 2024. DOI: 10.7546/CRABS.2024.10.17. Disponível em: https://proceedings.bas.bg/index.php/cr/article/view/637. Acesso em: 9 nov. 2024.