RAJA, Vekash; AFZAL, Nayab; ROY, Naveen; REHMAN, Javaid ur; AVINASH, Besham Kumar. Frequency of Vitamin D Deficiency Among Patients of Multiple Sclerosis in Pakistan. Journal of Medical and Health Studies, [S. l.], v. 1, n. 1, p. 17–22, 2020. Disponível em: https://al-kindipublishers.org/index.php/jmhs/article/view/755. Acesso em: 20 aug. 2025.