Dietary Vitamin A Requirement in Chinese Children and the New Technology of Dietary Assessment

This study has been completed.
Sponsor:
Collaborators:
ShiYan Centre for Disease Control and Prevention
Tufts Medical Center
Information provided by (Responsible Party):
Xiufa Sun, Huazhong University of Science and Technology
ClinicalTrials.gov Identifier:
NCT01559766
First received: March 19, 2012
Last updated: March 20, 2012
Last verified: March 2012
No Study Results Posted on ClinicalTrials.gov for this Study
  Study Status: This study has been completed.
  Study Completion Date: September 2010
  Primary Completion Date: July 2010 (Final data collection date for primary outcome measure)