Emission characteristic, spatial distribution, and health risk of polycyclic aromatic compounds (PAHs, NPAHs, and OPAHs) from light-duty gasoline and diesel vehicles based on on-road measurements - Jiaqi Fu; Tiange Fang; Yutong Gao; Ting Wang; Zhenyu Jia; Dongping Guo; Hongjun Mao (Science of The Total Environment, 2024)