Phongam , Parit, and Charubongse Brohmwitak. 2022. “Work-relatedness Assessment of Hexavalent Chromium-induced Occupational Lung Cancer: A Review and Case Investigation”. Biomedical Sciences and Clinical Medicine 61 (4):216-24. https://he01.tci-thaijo.org/index.php/CMMJ-MedCMJ/article/view/260866.