AUTHOR=Xu Hongli , Chen Weiwei , Sun Jinjun 

TITLE=Association between urinary exposures and the risk of chronic obstructive pulmonary disease in smokers: results from NHANES 2007–2016

JOURNAL=Frontiers in Public Health

VOLUME=13

YEAR=2025

URL=https://www.frontiersin.org/journals/public-health/articles/10.3389/fpubh.2025.1548401

DOI=10.3389/fpubh.2025.1548401

ISSN=2296-2565