Nambunmee, Kowit, Anongsin Danphaiboon, and Jiaranai Khantipongse. “Increased Serum Heme Oxygenase-1 in Silicosis-Suspected Subjects from Limestone Crusher Factories”. Journal of Health Research 28, no. 1 (July 17, 2017): 47–52. Accessed May 3, 2024. https://he01.tci-thaijo.org/index.php/jhealthres/article/view/92864.