Ahmed, Yousif Bahaaddin, and Fatin Qaraney Fattah. 2016. “Assessment of Serum Testosterone in Females With Acne Vulgaris in Erbil City”. Zanco Journal of Medical Sciences (Zanco J Med Sci) 20 (1):1249_1253. https://doi.org/10.15218/zjms.2016.0016.