ZBALAH, H. F.; AL-ZUBAIDI, B. A. Detection of melatonin hormone level in infertile men. International journal of health sciences, [S. l.], v. 6, n. S9, p. 3892–3898, 2022. Disponível em: https://sciencescholar.us/journal/index.php/ijhs/article/view/13505. Acesso em: 17 apr. 2026.