(1)
Celebi, S.; Bolukbasi, S. C.; Utlu, N. The Influence of Dietary Phosphorus Level on Plasma Calcium and Phosphorus, Eggshell Calcium and Phosphorus. Int. J. Poult. Sci. 2005, 4 (7), 497–499. https://doi.org/10.3923/ijps.2005.497.499.