Hepatoprotectors Hep-A-Stress and Hepasan-VS for the treatment and prevention of hepatitis in laying hens. Indo-American Journal of Agricultural and Veterinary Sciences, [S. l.], v. 3, n. 4, p. 1–10, 2015. Disponível em: https://iajavs.org/index.php/iajavs/article/view/35. Acesso em: 28 may. 2026.