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Seasonal Variations in Serum 25-hydroxy Vitamin-D Levels in a Swedish Cohort

The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government. Read our disclaimer for details. Identifier: NCT02136407
Recruitment Status : Completed
First Posted : May 13, 2014
Last Update Posted : May 13, 2014
Information provided by (Responsible Party):
Eva Klingberg, Sahlgrenska University Hospital, Sweden

No Study Results Posted on for this Study
Recruitment Status : Completed
Actual Primary Completion Date : September 2010
Actual Study Completion Date : September 2010