DNA Normality Following In Vitro Sperm Preparation with Pentoxifylline and L-Carnitine for Asthenozoospermic Infertile Men. Global Journal of Medical Research, [S. l.], v. 13, n. K7, p. 25–30, 2013. Disponível em: https://medicalresearchjournal.org/index.php/GJMR/article/view/511. Acesso em: 1 feb. 2026.