Afrakhteh, Hossein, Negar Joharinia, Akhtar Momen, Razieh Dowran, Abouzar Babaei, Parisa Namdari, Mohammad Motamedifar, Bahia Namavar Jahromi, and Jamal Sarvari. 2021. “Relative Frequency of Hepatitis B Virus, Human Papilloma Virus, Epstein-Barr Virus, and Herpes Simplex Viruses in the Semen of Fertile and Infertile Men in Shiraz, Iran: A Cross-Sectional Study”. International Journal of Reproductive BioMedicine (IJRM) 19 (8), 699-706. https://doi.org/10.18502/ijrm.v19i8.9617.