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إجراءات أخذ العينات الطيور الأنفلونزا والاختبارات المعملية
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مرض نيوكاسل
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Avian Influenza and New Castle Disease
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Avian Influenza H5N1 in duck, clinical sign
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Avian Influenza H5N1 in duck, clinical sign
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Poultry diseases (Avian diseases)
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Avian Influenza sampling procedures and laboratory testing
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The Danger of Avian Influenza
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Science Bulletins: Influenza—Jumping the Species Barrier
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Avian Influenza
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Simple tips for chicken feeders and waterers
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Poultry Equipment