Pasqualotto FF, Borges Júnior E, Pasqualotto EB. The male biological clock is ticking: a review of the literature. Sao Paulo Med J [Internet]. 2008 May 5 [cited 2025 Mar. 14];126(3):197-201. Available from: https://periodicosapm.emnuvens.com.br/spmj/article/view/1973