AUTHOR=Li Xiangming , Huang Peixing , Huang Guizhong 

TITLE=Commentary: The roles of serum vitamin D and tobacco smoke exposure in insomnia: a cross-sectional study of adults in the United States

JOURNAL=Frontiers in Nutrition

VOLUME=11

YEAR=2024

URL=https://www.frontiersin.org/journals/nutrition/articles/10.3389/fnut.2024.1500041

DOI=10.3389/fnut.2024.1500041

ISSN=2296-861X