Plengphanich, S., Thaneerat, T., Limworawan, P., Sirikulphisut, O.- ard and Tiensawang, N. 2019. Effects of Chelation Therapy in Patients affected from Heavy Metal Toxicity from Gold Mining in Loei Province: Case study of Arsenic Toxicity. Interdisciplinary Research Review. 14, 1 (Mar. 2019), 48–52.