Aryal, E., Bhattarai, S., Pokhrel, G. and Shrestha, B.S. 2018. Photodermatosis and Photo protection in Metropolitan Traffic Police in Kathmandu city. International Journal of Occupational Safety and Health. 8, 2 (Dec. 2018), 19–24. DOI:https://doi.org/10.3126/ijosh.v8i2.23332.