Hassanien, H., Abdel-Raouf, E., Mahmoud, A. et Greene, L. 2023. A The Effect of Variation in Dietary Cation-Anion Difference on Calcium Status, Blood Metabolites and Rumen Activity during the Transition Period of Holstein Dairy Cows : Dietary Cation-Anion Difference. Journal of the Hellenic Veterinary Medical Society. 74, 3 (oct. 2023), 5965–5978. DOI:https://doi.org/10.12681/jhvms.30607.