Asogwa, Chizoba A., Paul A. Akpa, and Ebele B. Onuigbo. “Investigation of the Potential Immunomodulatory Effects of Some Medicinal Plants on the Immune Response of Layer Birds Vaccinated With a Live Salmonella Gallinarum Vaccine”. Tropical Journal of Natural Product Research (TJNPR) 8, no. 8 (September 1, 2024): 8189–8194. Accessed March 10, 2025. https://tjnpr.org/index.php/home/article/view/4634.