Negri, Luciano, Renzo Benaglia, Emanuela Monti, Emanuela Morenghi, Alessandro Pizzocaro, and Paolo E. Levi Setti. “Effect of Superoxide Dismutase Supplementation on Sperm DNA Fragmentation”. Archivio Italiano di Urologia e Andrologia 89, no. 3 (October 3, 2017): 212-218. Accessed November 30, 2020. https://pagepressjournals.org/index.php/aiua/article/view/aiua.2017.3.212.