Omes, C., Icaro Cornaglia, A., Riva, F., Savio, M., Mazzini, G., Marchetti, A., Sanarica, C., Tinelli, C., Farina, A., Calligaro, M., Nappi, R., & Casasco, A. (2015). Ultrastructural features of human sperm cells cryopreserved by different methods. Italian Journal of Anatomy and Embryology, 120(1), 39. Retrieved from https://oajournals.fupress.net/index.php/ijae/article/view/3993