Khan, A. R., Azfar, N. A., Zaman, T., Rashid, T., & Jahangir, M. (2016). Frequency of sensitivity to Parthenium hysterophorus in patients with chronic extensive eczematous eruption. Journal of Pakistan Association of Dermatologists, 21(4), 260–264. Retrieved from https://www.jpad.com.pk/index.php/jpad/article/view/486