MungerKLLevinLIHollisBW. Serum 25-hydroxyvitamin D levels and risk of multiple sclerosis. JAMA2006; 296: 2832–2838.
2.
Espinosa-RamirezGOrdonezGFlores-RiveraJ. Sunlight exposure and multiple sclerosis in a tropical country. Neurol Res2014; 36: 647–650.
3.
RamagopalanSVMaugeriNJHandunnetthiL. Expression of the multiple sclerosis-associated MHC class II Allele HLA-DRB1*1501 is regulated by vitamin D. PLoS Genet2009; 5: e1000369.
4.
FloresMSanchezLMMaciasL. Concentraciones séricas de vitamina D en niños, adolescentes y adultos mexicanos. First ed. Mexico: Instituto Nacional de Salud Publica, 2011.
5.
GelfandJMCreeBACMc ElroyJ. Vitamin D in African Americans with multiple sclerosis. Neurology76: 1824–1830.