Subacute Oral Toxicity Study of Astragalus Root Water Extract in Rats. - Du, Wei; Zhang, Ping; Song, Xiaoxian; He, Peilin; Wu, Silan; Luo, Jinping; Huang, Chonggang; Huang, Sixing; Du Plessis, Lissinda H. (Journal of Toxicology, 2025)