Try our beta test site
IMPORTANT: Listing of a study on this site does not reflect endorsement by the National Institutes of Health. Talk with a trusted healthcare professional before volunteering for a study. Read more...

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

This study has been completed.
ShiYan Centre for Disease Control and Prevention
Tufts Medical Center
Information provided by (Responsible Party):
Xiufa Sun, Huazhong University of Science and Technology Identifier:
First received: March 19, 2012
Last updated: March 20, 2012
Last verified: March 2012
No Study Results Posted on 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)