The prevalence of multiple sclerosis in 3 US Communities: The role of vitamin D [Response to Letter]

Curtis W. Noonan, Dhelia M. Williamson, Judy P. Henry, Laurie Wagner, Ruth Ann Marrie

Research output: Contribution to journalLetterpeer-review

Original languageEnglish
Article numberA90
JournalPreventing chronic disease
Volume7
Issue number4
StatePublished - 2010

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