The paper actually says that there is an effect on COPD for the lowest 16% of the cohort, it is in the discussion. This is to be expected as it is not that vitamin d is good for you but that a shortage is bad.
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The paper actually says that there is an effect on COPD for the lowest 16% of the cohort, it is in the discussion. This is to be expected as it is not that vitamin d is good for you but that a shortage is bad.
January 25, 2012 - 1:05amThis Comment
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