Spermatogenic Efficacy of Pausinystalia yohimbe (K. Schum.) Pierre ex Beille Roots in Male Rats. Journal of Infertility and Reproductive Biology, [S. l.], v. 8, n. 2, p. 9–17, 2020. Disponível em: https://doormaj.com/index.php/jirb/article/view/133. Acesso em: 4 feb. 2026.