Kaya, S., Kaçar, C., Arı, U., Merhan, O., Demir, M., Bekyürek, T. and Gürbulak, K. 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 (Jul. 2023), 5533–5538. DOI:https://doi.org/10.12681/jhvms.27527.