Comparative study on the contraceptive effects of butanol and dichloromethane fractions of Carica Papaya male tree bark in male Sprague Dawley rats. J Exp Clin Anat [Internet]. 2024 Dec. 31 [cited 2025 Nov. 16];21(2):163-7. Available from: https://jecajournal.com/index.php/home/article/view/461