AUTHOR=Li Qimeng , Li Xiaoying , Qin Ge , Qi Yuanmeng , Liu Jie , Tang Xiaocui , Wu Di , Hao Changfu , Wang Sihua TITLE=Application and comparison of five risk assessment methods in ferrous metal foundry enterprises with silica dust concentration exceeding the limit posts JOURNAL=Frontiers in Public Health VOLUME=13 YEAR=2025 URL=https://www.frontiersin.org/journals/public-health/articles/10.3389/fpubh.2025.1465284 DOI=10.3389/fpubh.2025.1465284 ISSN=2296-2565