Comparative Analysis Of Serum Alpha-Synuclein Levels In Parkinson’s Disease And Essential Tremor Groups. International Journal of Environmental Sciences, [S. l.], p. 1820–1826, 2025. DOI: 10.64252/g98kwe88. Disponível em: https://theaspd.com/index.php/ijes/article/view/8666.. Acesso em: 21 sep. 2026.