178
Participants
Start Date
October 31, 2007
Primary Completion Date
December 31, 2007
Study Completion Date
December 31, 2008
retinyl palmitate (UNICEF, Melbourne, Australia)
the patients received an oral dose of 1500 IU or 2500 IU, once.
Gabriela Villaça Chaves, Rio de Janeiro
Universidade Federal do Rio de Janeiro
OTHER