Pasqualotto, F. F., Borges Júnior, E. and Pasqualotto, E. B. (2008) “The male biological clock is ticking: a review of the literature”, São Paulo Medical Journal, 126(3), pp. 197–201. Available at: https://periodicosapm.emnuvens.com.br/spmj/article/view/1973 (Accessed: 14 March 2025).