作者: Alberto Ascherio , Kassandra L Munger , K Claire Simon
DOI: 10.1016/S1474-4422(10)70086-7
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摘要: Summary The hypothesis that adequate vitamin D nutrition can contribute to the prevention of multiple sclerosis (MS) was originally proposed explain geographical distribution MS, but only recently has relation between various measures (eg, sun exposure, dietary sources, and serum concentrations 25-hydroxyvitamin D) risk developing MS been rigorously investigated. Overall, results these studies support a protective effect D, there are uncertainties many unanswered questions, including how exerts effect, genetic variations modify whether influence course progression.