Vitamin D and Risk of Multiple Sclerosis: A Mendelian Randomization Study.
<h4>Background</h4>Observational studies have demonstrated an association between decreased vitamin D level and risk of multiple sclerosis (MS); however, it remains unclear whether this relationship is causal. We undertook a Mendelian randomization (MR) study to evaluate whether genetica...
Main Authors: | , , , , , , , , , |
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Format: | Article |
Language: | English |
Published: |
Public Library of Science (PLoS)
2015-08-01
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Series: | PLoS Medicine |
Online Access: | https://doi.org/10.1371/journal.pmed.1001866 |