Influence of Sex and Management System on Seroprevalence of Newcastle Disease Antibodies in Indigenous Chicken in Ashanti Region, Ghana. AJBR [Internet]. 2020(e)ko irailaren 30(e)an [aipatua 2026(e)ko apirilaren 6(e)an];23(3):381-4. Available at: https://ojshostng.com/index.php/ajbr/article/view/173