PREVALENCE OF AVIAN LEUKOSIS VIRUS IN CHICKEN FLOCKS IN UPPER EGYPT
To study the prevalence of ALV antigen in different poultry flocks in Upper Egypt, serum and egg samples were collected from poultry farms representing different ages, different raising systems and different chicken types including table egg layers, meat type broilers, breeders and random native...
Сохранить в:
| Главные авторы: | , |
|---|---|
| Формат: | Artigo |
| Язык: | Inglês |
| Опубликовано: |
Full contents: Assiut University, Faculty of Veterinaty Medicine
2009-04-01
|
| Серии: | Assiut Veterinary Medical Journal |
| Предметы: | |
| Online-ссылка: | https://avmj.journals.ekb.eg/article_174649.html |
| Метки: |
Нет меток, Требуется 1-ая метка записи!
|