Fakhry Gazal Mohammad, and Adnan F. AL-Azzawie. “Assessment of Steroid 5 Alpha Reductase Enzyme Levels and Its Correlation With Sex Hormones in Infertile Iraqi Men”. International Journal for Research in Applied Sciences and Biotechnology 7, no. 6 (November 30, 2020): 227–233. Accessed July 16, 2024. https://ijrasb.com/index.php/ijrasb/article/view/416.