AUTHOR=Liu Wenyuan , Wang Qiao , Mao Bibo , Xu Fei , Ke Yefang , Zhang Shengying , Zhou Chenbo , Liu Chunyan , Lu Wenbo , Zheng Jishan 

TITLE=Two-phase linear relationship of Vitamin D and Vitamin A among children aged 0–14 years: a cross-sectional study

JOURNAL=Frontiers in Nutrition

VOLUME=Volume 12 - 2025

YEAR=2025

URL=https://www.frontiersin.org/journals/nutrition/articles/10.3389/fnut.2025.1539590

DOI=10.3389/fnut.2025.1539590

ISSN=2296-861X