AUTHOR=Lv Jia-jie , Li Xin-yu , Yang Cheng-hao TITLE=Urinary metal levels and their association with Parkinson’s disease risk: insights from NHANES 2013–2020 JOURNAL=Frontiers in Public Health VOLUME=Volume 13 - 2025 YEAR=2025 URL=https://www.frontiersin.org/journals/public-health/articles/10.3389/fpubh.2025.1439325 DOI=10.3389/fpubh.2025.1439325 ISSN=2296-2565