„Effect of Surgical and Immunological Castration on Haematological Variables, Reproductive Hormones and Ejaculate Characteristics in Mongrel Dogs” (2021) Nigerian Journal of Physiological Sciences, 31(1), pp. 037–042. Disponibil la: https://ojshostng.com/index.php/njphysiologicalsciences/article/view/1850 (Data accesării: 5 iunie 2026).