China, Oct. 16 -- The Chinese Clinical Trial Registry (ChiCTR) received information related to the study titled 'Cross-sectional Survey on Vitamin D Levels and Influencing Factors in the Population of Zhejiang Province'. The following are the other relevant details related to the trial:
Registration Number: ChiCTR2600134531
Registration Time: 2026/10/16
Type: Observational study
Primary Sponsor: The FIrst Affiliated Hospital, College of Medicine, Zhejiang University
To know more, click on https://www.chictr.org.cn/showprojEN.html?proj=347858
Published by HT Digital Content Services with permission from Health Daily Digest....