18
Participants
Start Date
November 30, 2011
Primary Completion Date
June 30, 2013
Study Completion Date
June 30, 2013
Vitamin D3
2,000 or 4,000 IU/day vitamin D3 for 3 or 6 months.
Fred Hutchinson Cancer Research Center, Seattle
University of Washington
OTHER
Fred Hutchinson Cancer Center
OTHER