Browsing by Subject "Poultry"
Now showing items 1-10 of 10
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(World Health Organization. Regional Office for the Eastern Mediterranean, 2016-07)Surveillance for avian influenza viruses in Egyptian poultry has been conducted since 2009. Up to 2011, all the detected viruses were H5N1, and the overall prevalence was 5%. In 2011, H9N2 viruses were observed to be ...
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(Organización Mundial de la Salud, 2001)
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(Organisation mondiale de la Santé, 2001)
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(World Health OrganizationWorld Health Organization, 1984)
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(World Health OrganizationWorld Health Organization, 1994)
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(World Health OrganizationWorld Health Organization, 2001)
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(World Health OrganizationWorld Health Organization, 1993)
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(World Health Organization, 1989)
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(World Health OrganizationWorld Health Organization, 1992)