Al- Khalifa H, Al-Nasser A, Ragheb G, Al-Bahouh M, Khalil F. Immunomodulation of Black Seed in Two Strains of Laying Hens. Int. J. Poult. Sci. [Internet]. 2013 Jul. 15 [cited 2025 Sep. 22];12(8):451–455. Available from: https://ijpsjournal.org/index.php/ijps/article/view/1965