Wechphanich S, Thammarat P. A Survey of Metal Contamination in Blood Collection Tubes on Toxicology Assays. BKK Med J [Internet]. 2017 Sep. 20 [cited 2024 Apr. 26];13(2):5. Available from: https://he02.tci-thaijo.org/index.php/bkkmedj/article/view/221899