2024 No Risk assessment and contamination drivers for heavy metals in kindergarten resuspended dust https://doi.org/10.1016/j.jhazmat.2025.137757 Wang, Peng Asia Exposure Modeling Students Elementary (K-5) Heavy metals Dust Cancer Heavy metals Bio-accessibility health risk Driving factors Dust This study uses bio-accessibility tests, Monte Carlo simulations, and spatial modeling to assess heavy metal risks in kindergarten dust. Cr, Ni, Cd dominate contamination; industrial sources drive cancer risk even after bio-accessibility adjustment. 2025