LEYLAND FRASER. Assessment of Ageing-Dependent Effects on Sperm Functions following Semen Cryopreservation. Veterinary  Medicine, [S. l.], v. 2, n. 2, p. e1-e2, 2017. DOI: 10.17140/VMOJ-2-e005. Disponível em: https://openventio.us/index.php/VM/article/view/562. Acesso em: 12 nov. 2026.