Rahman, M. M., M. A. U. Sikder, M. M. Rashid, L. Khondker, S. C. Hazra, and M. Nessa. “Association of Serum Testosterone With Acne Vulgaris in Women”. Bangabandhu Sheikh Mujib Medical University Journal, vol. 5, no. 1, June 2012, pp. 1-5, doi:10.3329/bsmmuj.v5i1.10980.