The impact of small food workshops management regulations on aflatoxin B1 in home-made peanut oil and the liver function of high-consumption area residents: an interrupted time series study in Guangzhou, China - Lei, Jiangbo; Li, Yan; Wang, Yanyan; Zhou, Jinchang; Wu, Yuzhe; Zhang, Yuhua; Liu, Lan; Ou, Yijun; Huang, Lili; Wu, Sixuan; Guo, Xuanya; Liu, Lieyan; et al. (Frontiers in Public Health, 2024)