Clinical and pathological study on Marek"s disease in broiler chicks in upper Egypt [electronic resource].
Language: English Summary language: Arabic Description: p.228-238Other title:- دراسه اكلينيكيه وباثولوجية على مرض المارك في دجاج التسمين فى صعيد مصر [Added title page title]
- Assiut veterinary medical journal, 2003 v. 49 (96) [electronic resource].
Includes references.
During post-mortum examination of broilers from private farms in ElMinia, Assuit, Sohag and Kena Governorates suffered from respiratory signs. The birds were 35-45 days old, average mortality allover the cycle was 4-10%. Examination revealed in addition to respiratory signs, lesions, enlargement of liver, spleen and thickened proventricular wall in some samples. The birds subjected to examination were not vaccinated against Marek's disease. Key words: Marek's disease in broiler chicks.
Summary in Arabic.
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