Shirokova, N. V., Fiodorov, V. K., Gorlov, I. F., Slozhenkina, M. I., Anisimova, E. Y., & Mosolova, N. I. (2026). Prolactin gene diversity and its influence on milk yield traits in Ayrshire dairy cattle from Southern Russia. Journal of Advanced Veterinary and Animal Research, 12(4), 1125–1131. Retrieved from https://banglajol.info/index.php/JAVAR/article/view/88508