OKON, U. A.; OKON, T. A. Impairment of sperm characteristics unrelated to hormonal alterations in rats treated with cimetidine. International Journal of Reproduction, Contraception, Obstetrics and Gynecology, [S. l.], v. 3, n. 4, p. 952–958, 2017. Disponível em: https://www.ijrcog.org/index.php/ijrcog/article/view/1343. Acesso em: 4 dec. 2025.