Bejaoui Safa, Ferchichi Mohamed Amine and Jemmali Bayrem, 2025. The Use of Genetic Merit and Allelic Frequencies to Alter bTB Susceptibility and Disease Progression in Cow Herds. Pakistan J. Zool., 57: 1573-1579. DOI: https://dx.doi.org/10.17582/journal.pjz/20240205022049