Serum free testosterone levels in polycystic ovarian syndrome patients and its correlation with clinical hyperandrogenism in Pakistan. Journal of Fatima Jinnah Medical University, [S. l.], v. 14, n. 03, p. 132–135, 2020. DOI: 10.37018/fjfl1810. Disponível em: https://jfjmu.com/index.php/ojs/article/view/716. Acesso em: 9 apr. 2026.