Nachanan Jansomboon et al.trans. 2025. Health Impacts of PM2.5 Exposure on Older Adults (55+) in Bangkok: An Epidemiological Study. International Journal of Preventive Medicine and Health (IJPMH). 5, 6 (Sep. 2025), 5–11. DOI:https://doi.org/10.54105/ijpmh.E1108.05060925.