Safarinejad, Mohammad Reza, Farid Dadkhah, Majid Ali Asgari, Seyed Yousef Hosseini, Ali Asgar Kolahi, and Elham Iran-Pour. 2012. “Glutathione S–Transferase Polymorphisms (GSTM1, GSTT1, GSTP1) and Male Factor Infertility Risk: A Pooled Analysis of Studies”. Urology Journal 9 (3):541-48. https://doi.org/10.22037/uj.v9i3.1589.