Effect of Selenium and Vitamin E Supplementation on Immune Indicators, Antibody Response, and Antioxidant Status in Sheep: Development of an Immunocompetence Index. ijapm [Internet]. 2025 Dec. 30 [cited 2026 Feb. 1];41(4):13-7. Available from: https://acspublisher.com/journals/index.php/ijapm/article/view/23456