kandiel, M. M. and El Shafey, A. A. (2017) “Ultrasonographic Appearance and Echo-pattern Characterization of Donkeys’ Internal Reproductive Organs”, Journal of Advanced Veterinary Research, 7(2), pp. 39-46. Available at: https://advetresearch.com/index.php/AVR/article/view/58 (Accessed: 28March2024).