Tekeli, H., and A. Bildik. “Effects of Age and Seasonal Temperatures on Cortisol Levels and GHR, IGF-I, and IGF-II Expressions in Rainbow Trout (Oncorhynchus Mykiss)”. Journal of the Hellenic Veterinary Medical Society, vol. 74, no. 2, July 2023, pp. 5543-50, doi:10.12681/jhvms.27769.