Ekinci, O., Esenbuga, N. and Dagdemir, V. 2023. The effects of body weight and age on performance, egg quality, blood parameters, and economic production of laying hens. Journal of the Hellenic Veterinary Medical Society. 74, 2 (Jul. 2023), 5799–5806. DOI:https://doi.org/10.12681/jhvms.30324.