MAX, R.; GWAKISA, P.; RUGAIMUKAMU, E. Concerted Immunological Responses to Newcastle Disease Virus and Sheep Red Blood Cells In Chickens Supplemented With Different Levels of Vitamins C and E. Tanzania Veterinary Journal, [S. l.], v. 17, n. 4, p. 104–113, 1997. Disponível em: http://tvj.sua.ac.tz/vet2/index.php/TVJ/article/view/469. Acesso em: 18 apr. 2026.