Chaiklieng S, Chagkornburee C, Songsermsakul P, Pruktharathikul V. Risk Assessment and Protective Effect of Respirators on Airborne Paraquat Exposure during Simulated Spraying Operations. Trends Sci [Internet]. 2021Nov.11 [cited 2024May18];18(22):498. Available from: https://tis.wu.ac.th/index.php/tis/article/view/498