Cholumpai V, Phatarabuddha N, Yingratanasuk T. Factors Affecting Blood Lead Level of Students in Chonburi Province . Thai J Toxicol [internet]. 2015 Jun. 30 [cited 2025 Apr. 27];30(1):22-33. available from: https://li01.tci-thaijo.org/index.php/ThaiJToxicol/article/view/244159