Tajai, Preechaya, Assawin Daducale, and Sarunya Chuanphongpanich. 2022. “Health Risk Assessment of Paraquat Contaminated in <i>Spirogyra spp.</I> (tao) in Chiang Mai, Thailand”. Toxicology International 29 (2):173-80. https://doi.org/10.18311/ti/2022/v29i2/28851.