Demir, M., Kaçar, C., Arı, U., Merhan, O., & Bekyürek, T. (2023). Effects of estradiol, progesterone and kisspeptin-1 concentrations at the time of insemination on conception rates in cattle. Journal of the Hellenic Veterinary Medical Society, 74(2), 5537–5542. https://doi.org/10.12681/jhvms.27527