75
Participants
Start Date
October 31, 2016
Primary Completion Date
December 10, 2017
Study Completion Date
March 1, 2018
cholecalciferol
Administration of vitamin D3
Fuerza Aérea de Chile
OTHER_GOV
Instituto Antártico Chileno
UNKNOWN
Harvard Medical School (HMS and HSDM)
OTHER
Pontificia Universidad Catolica de Chile
OTHER