de Oliveira, Ledjane, Conceição Walsimary Justa Uchoa, Eliane da Silva Grazziano, & Regimar Carla Machado. "The The effect of High Dose of Vitamin D3 on the Prognosis of Patients with Multiple Sclerosis." International Archives of Medicine [Online], 9 (2016): n. pag. Web. 1 Oct. 2020