Relationship of vitamin D deficiency with motor functions of Parkinson’s disease. BIRDEM Medical Journal, [S. l.], v. 14, n. 2, p. 75–80, 2024. DOI: 10.3329/birdem.v14i2.73305. Disponível em: https://www.banglajol.info/index.php/BIRDEM/article/view/73305. Acesso em: 23 jun. 2026.