Magnuson, A. et al. 2026. Effects of Genetic Line, Dietary Calcium and Non-Phytate Phosphorus and Age on Body Composition and Tibia Ash of Broiler Breeder Hens and their Progeny Determined by Dual-Energy X-ray Absorptiometry. International Journal of Poultry Science. 25, (Nov. 2026), 230–243. DOI:https://doi.org/10.66920/ijps.2026.230.243.