Machine learning and network toxicology reveal arsenic as a key driver of non-carcinogenic health risks from heavy metal residues in Chinese medicinal plants - Guangying Du; Yuanju Zhang; Ting Zou; Chang Liu; Yingyue Hou; Jing Li; Feifei Deng; Jiayi An; Li Feng; Bangna Wu; Lingdan Huang; Ying Zhou (Science of The Total Environment, 2025)