Effect of Ruellia tuberosa L. leaf extract on germinal epithelium thickness and seminiferous tubule diameter in the testes of alloxan-induced white rats. Journal of Advanced Veterinary Research [Internet]. 2025 Oct. 1 [cited 2026 Sep. 7];15(4):482-6. Available from: https://advetresearch.com/index.php/AVR/article/view/2298