220
Participants
Start Date
November 30, 2012
Primary Completion Date
April 30, 2013
Study Completion Date
July 31, 2013
Vitamin D 25 microg/d
The vitamin D supplement will be provided as a milk drink taken daily.
Vitamin D 10 microg/d
The vitamin D supplement will be provided as a milk drink taken daily.
No extra vitamin D
Milk drink with no extra vitamin D (placebo)
Department of Pediatrics, University hospital Malmö, Malmo
Pediatrics, Department of Clinical Sciences, Umeå University, Umeå
Region Skane
OTHER
Umeå University
OTHER