Thiamsuk, T., Chansaengpetch, S., Virojskulchai, T., Jamsai, E., Bunman, S. and Dumavibhat, N. 2026. Role of Legislation in Occupational Disease Prevention: A Case of Chronic Silicosis with Progressive Massive Fibrosis. The Bangkok Medical Journal. 22, 2 (Sep. 2026), 161. DOI:https://doi.org/10.31524/bkkmedj.2026.22.003.