Partovi, E., Fathi, M., Assari, M. J., Esmaeili, R., Pourmohamadi, A., & Rahimpour, R. (2018). Risk assessment of occupational exposure to BTEX in the National Oil Distribution Company in Iran. Chronic Diseases Journal, 4(2), 48–55. https://doi.org/10.22122/cdj.v4i2.223