1. Newcastle disease, other avian paramyxoviruses, and pneumovirus infections;Alexander,2013
2. Poultry plays an important role in African village life;Guèye;World Poultry,1999
3. Village chicken production system in rural Africa: household and food security and gender issues;Kitalyi,1998
4. Newcastle disease and other avian paramyxoviruses;Alexander,2008
5. The negative sense single stranded RNA viruses;Lamb,2005